Name: Gravel Chainring - Ridge Narrow-Wide | Gravel Bike | Gravel 1X Chainring with Teeth-Side Technology
Brand: Kappstein
SKU: 101417
Price: 79.9 EUR
Availability: InStock

Gravel Chainring - Ridge Narrow-Wide | Gravel Bike | Gravel 1X Chainring with Teeth-Side Technology

Gold chainring with 'Ridge' and 'Kappstein' branding on a white background

€79,90

Tax included.

Pairs well with

Low stock - 4 items left
Backordered, shipping soon

Product Introduction

The Kappstein Ridge Chainring is a precision-engineered gravel bike chainring, developed specifically for modern 1×11 and 1×12 drivetrain systems.

As Kappstein’s first dedicated gravel chainring, the Ridge introduces a new application of drivetrain engineering, focusing on chain retention, engagement stability, and efficiency under rough terrain conditions.

Manufactured in Germany from 7075-T6 aluminum and fully CNC-machined, the Ridge combines lightweight construction with high durability, making it suitable for demanding off-road riding environments.

Why This Chainring Is Different

• Designed specifically for 1× drivetrains
• Narrow-wide tooth geometry for enhanced chain retention on rough terrain
• Lightweight yet robust CNC-machined construction
• Engineered for consistent performance under dynamic riding conditions

Technology Inside

This chainring incorporates key Kappstein drivetrain technologies:

• Teeth-Side Technology – alternating tooth profiles guide the chain securely and reduce chain drop
• Round-Teeth Technology – improves engagement behaviour and reduces sliding friction
• Optimized geometry for stable chain interaction under load

Learn more:

• Teeth-Side Technology
• Round-Teeth Technology
• Our Technology

Real-World Performance

In gravel and MTB riding, drivetrain stability is critical due to vibration, chain angles, and changing load conditions. The Ridge chainring is engineered to deliver:

• Reliable chain retention on rough and uneven terrain
• Smooth and consistent engagement across varying load conditions
• Reduced drivetrain noise and wear
• Stable performance in 1× drivetrain systems without front derailleur
• Increased efficiency is subtly felt by the rider through a precisely tuned drivetrain

These characteristics make the Ridge chainring particularly suited for gravel riding, off-road exploration, and mixed terrain conditions.

Applications

Ideal for:

• Gravel Bikes
• Adventure & Mixed Terrain Riding
• Wide-range 1× Systems

Technical Specifications

Material: 7075-T6 Aluminum
Bolt Circle Diameter (BCD): 4 × 96 mm
Tooth Range: 38T · 40T · 42T · 44T
Chain Compatibility: 1/2" × 11/128" (11- and 12-speed chains)
Tooth Design: Narrow-Wide (Teeth-Side Technology)
Surface Treatment: Anodized
Colors: Black · Gold
Manufacturing: 100% CNC-Machined in Germany

Recommended Setup

For optimal drivetrain performance, the Ridge chainring is designed to be used with:

• 1×11 or 1×12 drivetrain systems
• Narrow chains compatible with modern gravel drivetrains
• Clutched rear derailleur systems for maximum chain stability

About Kappstein

Kappstein is a German engineering company specializing in high-efficiency bicycle drivetrain components. Through precision machining and applied mechanical research, the company develops chainrings, hubs, and drivetrain systems designed for maximum efficiency, durability, and smooth engagement behaviour.

Learn more about Kappstein and the company’s engineering philosophy.

Manufacturer:

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

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Who is Kappstein?

An innovative company from Gotha, Germany, specialized in the development of E-motors and premium bike components.

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 Chain ring 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

Gravel Chainring - Ridge Narrow-Wide | Gravel Bike | Gravel 1X Chainring with Teeth-Side Technology

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Gravel Chainring - Ridge Narrow-Wide | Gravel Bike | Gravel 1X Chainring with Teeth-Side Technology

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Testimonials