Name: Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology
Brand: Kappstein
SKU: 101303
Price: 129.0 EUR
Availability: InStock

Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology

A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.

€129,00

inkl. MwSt.

Pairs well with

Auf Lager
Nachbestellt, bald verfügbar

Produktinformation

Das Kappstein Ruphus ProLine Kettenblatt ist ein leistungsorientiertes Bahnrad- und Fixed-Gear-Kettenblatt, entwickelt für Fahrer, die höchste Präzision im Antrieb mit einem anspruchsvollen Design verbinden möchten. Als Bestandteil der Kappstein ProLine-Serie ist es für 1/2" × 11/128"-Ketten optimiert und sorgt für eine besonders geschmeidige und effiziente Kraftübertragung in Bahnrad-, Fixed-Gear- und Singlespeed-Anwendungen.

Entwickelt in Zusammenarbeit mit dem Münchner Produktdesigner Raphael Krome, verbindet das Ruphus ProLine fortschrittliche Ingenieurtechnik mit einer markanten Designsprache. Es steht für Kappsteins Ansatz, mechanische Höchstleistung mit durchdachtem Industriedesign zu vereinen.

Warum dieses Kettenblatt anders ist

• Optimiert für eine besonders geschmeidige und effiziente Performance im Bahnrad-Antrieb
• Präzisions-CNC-gefertigte Konstruktion für hohe Steifigkeit und lange Haltbarkeit
• Harteloxierte Oberfläche für deutlich erhöhte Verschleißfestigkeit
• Entwickelt für den sportlichen Einsatz und gleichzeitig für höchste ästhetische Ansprüche

Technologie

Dieses Kettenblatt integriert zentrale Kappstein-Antriebstechnologien:

• Round-Tooth-Technologie – verbessert den Ketteneingriff und reduziert die Gleitreibung
• ProLine-Ketteneingriffsgeometrie – optimiert für professionelle Bahnrad- und Fixed-Gear-Antriebe
• Strukturoptimiertes Design für hohe Steifigkeit und lange Lebensdauer

Mehr erfahren:

• Round-Tooth-Technologie
• Unsere Technologien

Leistung im Praxiseinsatz

Sowohl im leistungsorientierten Einsatz als auch im urbanen Fahrbetrieb sind Konstanz und Haltbarkeit des Antriebs entscheidend. Das Ruphus ProLine Kettenblatt wurde entwickelt für:

• Gleichmäßige und stabile Kraftübertragung
• Reduzierte Reibung und geringeren Verschleiß des Antriebs
• Hohe Haltbarkeit unter wiederholten Belastungen
• Zuverlässigen Kettenhalt bei Fixed-Gear- und Singlespeed-Setups
• Eine subtil spürbare Effizienzsteigerung durch den präzise abgestimmten Antrieb

Diese Eigenschaften machen das Ruphus ProLine ideal für den Wettkampfeinsatz sowie anspruchsvolle Alltags- und Urban-Riding-Anwendungen.

Einsatzbereiche

Ideal für:

• Bahnradsport
• Fixed-Gear-Bikes
• Singlespeed-Antriebe
• Performance-orientiertes Urban Riding

Technische Daten

Material: 7075-T6 Aluminium
Lochkreis (BCD): 5 × 144 mm
Zähnezahl: 47T, 49T–52T
Kettenkompatibilität: 1/2" × 11/128"-Ketten (Shimano · KMC · Connex)
Oberflächenbehandlung: Harteloxiert
Farben: Deep Black oder Natural (materialbedingte leichte Farbabweichungen möglich)
Fertigung: 100 % CNC-gefertigt in Deutschland

• So wählen Sie Kappstein Kettenblätter und Ritzel aus

Empfohlene Konfiguration

Für optimale Antriebsleistung wurde das Ruphus ProLine Kettenblatt entwickelt für die Verwendung mit:

• Kappstein ProLine Bahnradritzeln
• Shimano- und KMC-Ketten im Format 1/2" × 11/128"

Über Kappstein

Kappstein ist ein deutsches Ingenieurunternehmen, das sich auf hocheffiziente Fahrrad-Antriebskomponenten spezialisiert hat. Durch Präzisionsfertigung und angewandte mechanische Forschung entwickelt das Unternehmen Kettenblätter, Naben und Antriebssysteme für maximale Effizienz, hohe Langlebigkeit und besonders geschmeidiges Eingriffsverhalten.

Erfahren Sie mehr über Kappstein und die Entwicklungsphilosophie des Unternehmens.

Hersteller

Kappstein GmbH & Co. KG
Südstraße 15, Gebäude 14
99867 Gotha
Deutschland
info@kappstein.de

[{"id":43759214330038,"title":"47T \/ Black","option1":"47T","option2":"Black","option3":null,"sku":"101303","requires_shipping":true,"taxable":false,"featured_image":{"id":36466027364534,"product_id":8146858148022,"position":1,"created_at":"2025-02-02T07:06:31+01:00","updated_at":"2025-02-02T07:06:39+01:00","alt":null,"width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399","variant_ids":[43759214198966,43759214231734,43759214264502,43759214297270,43759214330038,43759214362806]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 47T \/ Black","public_title":"47T \/ Black","options":["47T","Black"],"price":12900,"weight":140,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":29027866837174,"position":1,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":44939297816758,"title":"47T \/ Beige","option1":"47T","option2":"Beige","option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":{"id":36465995415734,"product_id":8146858148022,"position":2,"created_at":"2025-02-02T06:56:20+01:00","updated_at":"2026-03-01T16:02:02+01:00","alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322","variant_ids":[44939297816758,44939297849526,44939297882294,44939297915062,44939297947830,44939297980598]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 47T \/ Beige","public_title":"47T \/ Beige","options":["47T","Beige"],"price":12900,"weight":140,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","id":29027847274678,"position":2,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43759214362806,"title":"48T \/ Black","option1":"48T","option2":"Black","option3":null,"sku":"101360","requires_shipping":true,"taxable":false,"featured_image":{"id":36466027364534,"product_id":8146858148022,"position":1,"created_at":"2025-02-02T07:06:31+01:00","updated_at":"2025-02-02T07:06:39+01:00","alt":null,"width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399","variant_ids":[43759214198966,43759214231734,43759214264502,43759214297270,43759214330038,43759214362806]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 48T \/ Black","public_title":"48T \/ Black","options":["48T","Black"],"price":12900,"weight":140,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":29027866837174,"position":1,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":44939297849526,"title":"48T \/ Beige","option1":"48T","option2":"Beige","option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":{"id":36465995415734,"product_id":8146858148022,"position":2,"created_at":"2025-02-02T06:56:20+01:00","updated_at":"2026-03-01T16:02:02+01:00","alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322","variant_ids":[44939297816758,44939297849526,44939297882294,44939297915062,44939297947830,44939297980598]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 48T \/ Beige","public_title":"48T \/ Beige","options":["48T","Beige"],"price":12900,"weight":140,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","id":29027847274678,"position":2,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43759214198966,"title":"49T \/ Black","option1":"49T","option2":"Black","option3":null,"sku":"100322","requires_shipping":true,"taxable":false,"featured_image":{"id":36466027364534,"product_id":8146858148022,"position":1,"created_at":"2025-02-02T07:06:31+01:00","updated_at":"2025-02-02T07:06:39+01:00","alt":null,"width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399","variant_ids":[43759214198966,43759214231734,43759214264502,43759214297270,43759214330038,43759214362806]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 49T \/ Black","public_title":"49T \/ Black","options":["49T","Black"],"price":12900,"weight":160,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":29027866837174,"position":1,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":44939297882294,"title":"49T \/ Beige","option1":"49T","option2":"Beige","option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":{"id":36465995415734,"product_id":8146858148022,"position":2,"created_at":"2025-02-02T06:56:20+01:00","updated_at":"2026-03-01T16:02:02+01:00","alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322","variant_ids":[44939297816758,44939297849526,44939297882294,44939297915062,44939297947830,44939297980598]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 49T \/ Beige","public_title":"49T \/ Beige","options":["49T","Beige"],"price":12900,"weight":140,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","id":29027847274678,"position":2,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43759214231734,"title":"50T \/ Black","option1":"50T","option2":"Black","option3":null,"sku":"100346","requires_shipping":true,"taxable":false,"featured_image":{"id":36466027364534,"product_id":8146858148022,"position":1,"created_at":"2025-02-02T07:06:31+01:00","updated_at":"2025-02-02T07:06:39+01:00","alt":null,"width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399","variant_ids":[43759214198966,43759214231734,43759214264502,43759214297270,43759214330038,43759214362806]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 50T \/ Black","public_title":"50T \/ Black","options":["50T","Black"],"price":12900,"weight":180,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":29027866837174,"position":1,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":44939297915062,"title":"50T \/ Beige","option1":"50T","option2":"Beige","option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":{"id":36465995415734,"product_id":8146858148022,"position":2,"created_at":"2025-02-02T06:56:20+01:00","updated_at":"2026-03-01T16:02:02+01:00","alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322","variant_ids":[44939297816758,44939297849526,44939297882294,44939297915062,44939297947830,44939297980598]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 50T \/ Beige","public_title":"50T \/ Beige","options":["50T","Beige"],"price":12900,"weight":140,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","id":29027847274678,"position":2,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43759214264502,"title":"51T \/ Black","option1":"51T","option2":"Black","option3":null,"sku":"100323","requires_shipping":true,"taxable":false,"featured_image":{"id":36466027364534,"product_id":8146858148022,"position":1,"created_at":"2025-02-02T07:06:31+01:00","updated_at":"2025-02-02T07:06:39+01:00","alt":null,"width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399","variant_ids":[43759214198966,43759214231734,43759214264502,43759214297270,43759214330038,43759214362806]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 51T \/ Black","public_title":"51T \/ Black","options":["51T","Black"],"price":12900,"weight":180,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":29027866837174,"position":1,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":44939297947830,"title":"51T \/ Beige","option1":"51T","option2":"Beige","option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":{"id":36465995415734,"product_id":8146858148022,"position":2,"created_at":"2025-02-02T06:56:20+01:00","updated_at":"2026-03-01T16:02:02+01:00","alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322","variant_ids":[44939297816758,44939297849526,44939297882294,44939297915062,44939297947830,44939297980598]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 51T \/ Beige","public_title":"51T \/ Beige","options":["51T","Beige"],"price":12900,"weight":140,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","id":29027847274678,"position":2,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43759214297270,"title":"52T \/ Black","option1":"52T","option2":"Black","option3":null,"sku":"100347","requires_shipping":true,"taxable":false,"featured_image":{"id":36466027364534,"product_id":8146858148022,"position":1,"created_at":"2025-02-02T07:06:31+01:00","updated_at":"2025-02-02T07:06:39+01:00","alt":null,"width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399","variant_ids":[43759214198966,43759214231734,43759214264502,43759214297270,43759214330038,43759214362806]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 52T \/ Black","public_title":"52T \/ Black","options":["52T","Black"],"price":12900,"weight":180,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":29027866837174,"position":1,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":44939297980598,"title":"52T \/ Beige","option1":"52T","option2":"Beige","option3":null,"sku":null,"requires_shipping":true,"taxable":false,"featured_image":{"id":36465995415734,"product_id":8146858148022,"position":2,"created_at":"2025-02-02T06:56:20+01:00","updated_at":"2026-03-01T16:02:02+01:00","alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322","variant_ids":[44939297816758,44939297849526,44939297882294,44939297915062,44939297947830,44939297980598]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 52T \/ Beige","public_title":"52T \/ Beige","options":["52T","Beige"],"price":12900,"weight":140,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"A gold and black Ruphus ProLine chainring for bicycles, showing the teeth and the hard-anodized surface.","id":29027847274678,"position":2,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopnatur.jpg?v=1772377322"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":43759214330038,"title":"47T \/ Black","option1":"47T","option2":"Black","option3":null,"sku":"101303","requires_shipping":true,"taxable":false,"featured_image":{"id":36466027364534,"product_id":8146858148022,"position":1,"created_at":"2025-02-02T07:06:31+01:00","updated_at":"2025-02-02T07:06:39+01:00","alt":null,"width":1200,"height":900,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399","variant_ids":[43759214198966,43759214231734,43759214264502,43759214297270,43759214330038,43759214362806]},"available":true,"name":"Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology - 47T \/ Black","public_title":"47T \/ Black","options":["47T","Black"],"price":12900,"weight":140,"compare_at_price":null,"inventory_management":"shopify","barcode":"","featured_media":{"alt":null,"id":29027866837174,"position":1,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.kappstein.com\/cdn\/shop\/files\/RuphusProLineShopblack.jpg?v=1738476399"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Who is Kappstein?

Kappstein is a German engineering company specializing in high-performance
bicycle drivetrain technology.

How to select our chainring & Sprocket

Check out here to an easy guide to all your need.

Testimonials

★★★★★
Kappstein's drivetrains take not only me personally but also my Superkool team to a completely new level. There's nothing faster when it comes to fixed gear racing.
Martin, Superkool Cycling Team
Germany

★★★★★
The ProLine sprocket impresses with
outstanding craftsmanship and durability, ensuring direct power transmission in
the drive. Highly recommended.
Suicycle Store GmbH
Hamburg Germany

★★★★★
Elite Chainring and ProLine Sprockets are products that deliver a light and lively pedaling experience.
Euro Kim, LX Cycling Team
South Korea

★★★★★
As a bike courier, I don’t want to ride
anything else anymore. I’d say I’m usually a bit negligent with maintenance. However,
be it snow, mud, sand, salt—it’s still a smooth ride! In addition, it’s one of
the most beautiful chainrings on the market! I bought a new one a year ago, but
the old one still hasn’t worn out.
Tarik
Germany

★★★★★
Reliability I can always count on – Thank you, Kappstein!
For over five years, I’ve been riding on the track with chainrings and sprockets from Kappstein – and in all that time, there hasn’t been a single moment where I doubted my equipment. Especially on the track, where precision and reliability are crucial, that’s invaluable to me.
Sina Temmen
Germany

Zuletzt Angesehen

Zurück zur High-Performance-Bahnradkettenblätter

Sprache

Proline Kettenblatt - Ruphus | Track Bike | Round-Teeth Technology

Pairs well with

How to select our chainring & Sprocket

Testimonials