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Renthal Chainring
Renthal

Renthal Chainring

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Features of Renthal Chainring

Product description of Renthal Chainring

Description summary

Boost your MTB´s performance with the Renthal 1XR Chainring! Engineered for ultimate chain security and durability, its narrow-wide tooth profile interlocks perfectly with your chain, preventing drops on any terrain. The CNC-machined design, featuring mud-clearing grooves and a hard-anodised finish, ensures maximum efficiency, longevity, and reliability in all conditions. Compatible with 9, 10, and 11-speed chains and a 104mm BCD, it´s the perfect upgrade for a seamless 1x drivetrain. Conquer trails with confidence!

Renthal 1XR MTB Chainring | 104mm BCD | 9/10/11-Speed

Upgrade your mountain bike´s drivetrain with the legendary performance of the Renthal 1XR Chainring. Engineered for the most demanding MTB cycling disciplines, this single chainring is the ultimate solution for riders seeking absolute chain security, uncompromising durability, and maximum efficiency on the trail. Designed with a versatile 104mm BCD, it is the perfect performance upgrade for a wide range of cranksets.

The Renthal 1XR chainring tooth profiling ensures the highest level of chain retention, in all conditions.

Alternating width teeth interlock with the chain for ultimate security, with no loss of efficiency.

Intricate tooth profiling increases mud clearance and extends longevity.

The Renthal 1XR offers ultimate chain retention performance and market leading durability.

At the heart of its flawless performance is the meticulously engineered narrow-wide tooth profile. This design features alternating thick and thin teeth that perfectly match the inner and outer links of your chain, creating a secure, interlocking fit. This system virtually eliminates the risk of dropped chains, giving you the confidence to charge through the roughest rock gardens, drops, and high-speed chatter without hesitation. Ride with the peace of mind that your drivetrain is locked in and ready for anything the trail throws at you.

Built to withstand the harshest environments and most aggressive riding styles, the Renthal 1XR chainring is a benchmark in durability. It undergoes a specific hard-anodising process that significantly increases its surface hardness and wear resistance, ensuring it provides consistent, reliable performance ride after ride. Furthermore, the base of the chainring teeth features CNC-machined mud-clearing grooves. This intelligent design actively sheds mud and debris, maintaining optimal chain contact and preventing build-up in wet and sloppy conditions, which in turn extends the life of your entire drivetrain.

Precision CNC machining allows for an incredibly stiff yet lightweight structure, ensuring every watt of power you produce is transferred directly to the rear wheel. This efficiency, combined with its featherlight construction, makes it an ideal choice for riders from trail enthusiasts to elite enduro racers. Compatible with 9s, 10s, and 11s chains, this 104mm BCD chainring offers incredible versatility for riders looking to convert to a 1x system or simply upgrade their current single-ring setup.

Technical Specifications:

* BCD (Bolt Circle Diameter): 104 mm (4-Bolt Standard)
* Drivetrain Compatibility: Designed for 9-speed (9s), 10-speed (10s), and 11-speed (11s) chains.
* Tooth Profile: 1XR Narrow-Wide alternating tooth design for maximum chain retention.
* Key Feature: Mud-clearing grooves for superior performance in all weather conditions.
* Construction: Fully CNC-machined for precision, stiffness, and low weight.
* Finish: Hard-anodised surface treatment for market-leading wear resistance and longevity

Specifications

Manual

Technical specifications of Renthal Chainring

Features of Renthal Chainring

Color Silver

Color

Silver

Recommended Use MTB Cycling

Recommended Use

MTB Cycling

Speed 9s

Speed

9s

10s

10s

11s

11s

BCD 104 mm

BCD

104 mm

Key differentiators

Compatible with 9, 10, and 11-speed drivetrains and a 104mm BCD for versatile upgrades.

Constructed from CNC-machined aluminum with a hard-anodised finish for durability and wear resistance.

Designed with mud-clearing grooves to ensure reliable performance in wet and sloppy conditions.

Features a narrow-wide tooth profile for maximum chain retention and security.

Specifically recommended for MTB Cycling applications.

Technology in Renthal Chainring

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Renthal Chainring

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The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

Include AI Generated questions and answers

2026-11-03

Generated by AI and verified

Renthal Chainring

What are the main features of this Renthal chainring?

Answer of Generated by AI and verified

This Renthal chainring is CNC-machined from aluminum for durability and features a hard-anodised finish. It is designed with a narrow-wide tooth profile for enhanced chain retention and includes mud-clearing grooves to maintain performance in various conditions. It has 32 teeth and is intended for MTB cycling.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

What is the benefit of the narrow-wide tooth profile?

Answer of Generated by AI and verified

The narrow-wide tooth profile features alternating tooth widths that are designed to interlock securely with the inner and outer links of your chain. This helps to improve chain retention and prevent dropped chains, especially when riding on rough or challenging terrain.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

What kind of finish does this chainring have?

Answer of Generated by AI and verified

This chainring features a hard-anodised finish, which is designed to increase its durability and longevity.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

Is the Renthal Chainring worth the investment for MTB users?

Answer of Generated by AI and verified

The Renthal Chainring is designed for MTB cycling, offering features like a narrow-wide tooth profile and CNC-machined construction for enhanced chain security and durability. Its compatibility with 9, 10, and 11-speed chains makes it a versatile choice for mountain biking.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

What material is the Renthal chainring made from?

Answer of Generated by AI and verified

This chainring is constructed from CNC-machined aluminum.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

How many teeth does this chainring have?

Answer of Generated by AI and verified

This chainring is equipped with 32 teeth.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

What is the Bolt Circle Diameter (BCD) of this chainring?

Answer of Generated by AI and verified

The Bolt Circle Diameter (BCD) for this chainring is 104mm.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

What type of cycling is this chainring recommended for?

Answer of Generated by AI and verified

This chainring is recommended for MTB (Mountain Bike) cycling. Its features, such as the narrow-wide teeth and mud-clearing grooves, are designed to enhance performance on trails.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

What chain speeds is this chainring compatible with?

Answer of Generated by AI and verified

This Renthal chainring is compatible with 9, 10, and 11-speed chains, making it a versatile option for various 1x drivetrain setups.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

Will this chainring fit my crankset?

Answer of Generated by AI and verified

This chainring has a 104mm Bolt Circle Diameter (BCD). To ensure compatibility, you must verify that your crankset also has a 104mm BCD.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

Is this chainring for a specific gender or age group?

Answer of Generated by AI and verified

This product is specified as a unisex item intended for adults.

* Generated by AI based on customer and product data

2026-11-03

Generated by AI and verified

Renthal Chainring

How does the Renthal Chainring compare to the Race Face Turbine 104 Bcd Chainring?

Answer of Generated by AI and verified

The Renthal Chainring features a CNC-machined aluminum construction and a hard-anodised finish, which are designed to offer durability and efficiency. While specific specs for the Race Face Turbine 104 Bcd Chainring are not available, Renthal's focus on chain retention and mud-clearing grooves may provide advantages in challenging conditions.

* Generated by AI based on customer and product data

Ask a technical question about this product

Frequently bought together
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Use cases

Mountain Biking 100% Fit

This chainring is specifically designed for the demands of MTB cycling, offering a blend of durability and performance-oriented features suitable for aggressive trail riding.

CNC-machined aluminum construction,Narrow-wide tooth profile,Mud-clearing grooves

1x Drivetrain Conversion or Upgrade 90% Fit

Featuring a narrow-wide tooth profile, this chainring is ideal for riders building a new 1x (single chainring) drivetrain or upgrading from a multi-ring setup. It's compatible with a wide range of common 9, 10, and 11-speed systems.

Narrow-wide teeth for chain retention,Compatible with 9, 10, and 11-speed chains,104mm BCD for common cranksets

Riding in Muddy and Wet Conditions 90% Fit

Engineered with specific mud-clearing grooves, this chainring excels in adverse weather. It actively sheds mud and debris to maintain chain engagement and prevent chain drop, ensuring reliable performance on sloppy trails.

Mud-clearing grooves,Hard-anodised finish for corrosion resistance,Narrow-wide tooth profile

High-Performance Trail and All-Mountain Riding 80% Fit

For the serious users seeking a durable, high-performance upgrade, this chainring delivers. The CNC-machined aluminum construction provides precision, while the hard-anodised finish ensures longevity through demanding use.

CNC-machined construction,Hard-anodised finish,7075-T6 aluminum material

Best for

Best for Performance-Focused MTB Riders

This chainring is engineered for mountain bikers who prioritize performance and precision. The CNC-machined aluminum construction and hard-anodised finish offer durability and a high-quality build, while the narrow-wide tooth profile ensures excellent chain retention on demanding trails. It's a serious upgrade for riders looking to optimize their drivetrain.

Based on: construction: CNC-machined, Chainring material: aluminum, Narrow wide teeth: yes, Finish: hard-anodised, Recommended use: MTB Cycling

Ideal for Technical Terrain and All Conditions

Designed for reliable performance in varied conditions, this chainring features mud-clearing grooves to maintain chain engagement and efficiency in wet or muddy environments. The robust, hard-anodised aluminum construction ensures it can handle the rigors of technical MTB cycling, providing confidence on any trail.

Based on: key_feature_mud_clearing_grooves: yes, Finish: hard-anodised, Recommended use: MTB Cycling, Chainring material: aluminum

A Top Choice for Drivetrain Upgrades

For the rider focused on advanced technology and component synergy, this chainring offers wide compatibility with 9, 10, and 11-speed chains. The precision of its CNC-machined construction and the advanced narrow-wide tooth design make it an excellent choice for building or upgrading a high-performance MTB drivetrain.

Based on: compatible_chain_speed: 9, 10, 11, Construction: CNC-machined, Narrow wide teeth: yes, Bolt circle diameter: 104mm

Benefits

FunctionalBuilt to Last with a Hard-Anodised Finish

This chainring is designed for longevity and consistent performance. The hard-anodised finish significantly increases its surface hardness and wear resistance, ensuring it can withstand harsh environments and aggressive riding, ride after ride.

Finish: hard-anodised

FunctionalConquer Trails with Confidence Thanks to Superior Chain Retention

Ride with the peace of mind that your chain will stay put. The narrow-wide tooth profile is meticulously engineered to interlock perfectly with your chain, virtually eliminating the risk of drops on rough terrain and allowing you to charge through technical sections without hesitation.

Narrow wide teeth: yes

FunctionalExperience Maximum Efficiency with a CNC-Machined Design

The precision CNC-machined construction creates an incredibly stiff yet lightweight structure. This ensures that every watt of power you produce is transferred directly to your rear wheel, maximizing pedaling efficiency for better acceleration and speed on the trail.

Construction: CNC-machined

FunctionalMaintain Optimal Performance with Mud-Clearing Grooves

Don't let mud and debris slow you down. This chainring features intelligent mud-clearing grooves at the base of the teeth, which actively shed muck to maintain optimal chain contact and prevent build-up, ensuring reliable performance even in wet and sloppy conditions.

Key feature mud clearing grooves: yes

FunctionalUpgrade a Wide Range of Setups

This chainring offers incredible versatility for riders looking to upgrade their current single-ring setup or convert to a 1x system. It is designed for compatibility with 9, 10, and 11-speed chains, making it a flexible choice for many different mountain bike drivetrains.

Compatible chain speed: 9

10

11

Ideal buyer profiles

Performance-Focused

This rider prioritizes component upgrades that deliver tangible improvements in drivetrain efficiency, reliability, and durability. They seek out products with proven designs and materials that can withstand the demands of aggressive MTB cycling.

This Renthal chainring is an ideal upgrade for the performance-focused rider. Its CNC-machined aluminum construction offers a great balance of strength and low weight. The narrow-wide tooth profile is specifically designed for excellent chain retention on 1x drivetrains, while the hard-anodised finish ensures long-lasting durability. Additionally, the integrated mud-clearing grooves maintain performance even in poor weather conditions.

Tech Enthusiast Li

Tech Users Li is always looking for the latest advancements in cycling components to optimize their bike. They appreciate precision engineering, high-quality materials, and features that provide a technical advantage on the trail.

This chainring meets the technical demands of an users like Li. The precision of its CNC-machined construction, combined with the durable hard-anodised finish, showcases advanced manufacturing. Key features like the narrow-wide teeth for chain security and mud-clearing grooves for all-condition reliability will appeal to their desire for technically superior components.

Weekend Warrior

The Weekend Warrior enjoys hitting the trails for fun and fitness, and they need reliable equipment that won't fail them mid-ride. They value durable, low-maintenance components that offer a noticeable performance boost without being overly complex.

For the Weekend Warrior, this chainring is a dependable upgrade. The hard-anodised finish and robust aluminum construction mean it's built to last through many rides. The narrow-wide tooth design provides reliable chain retention, reducing the chance of frustrating dropped chains and allowing them to focus more on enjoying the trail.

Competitive features

When upgrading your mountain bike's drivetrain, the Renthal Chainring stands out for its focus on durability and reliable chain retention. While many chainrings in this category offer similar core functions, the Renthal model distinguishes itself with specific design features aimed at enhancing performance in demanding trail conditions. Let's explore how it compares to other options on the market.

Where it excels

**Superior Durability and Finish:** Constructed from CNC-machined aluminum with a hard-anodised finish, this chainring is built for longevity and can withstand the rigors of aggressive MTB cycling. **Excellent Chain Retention:** Featuring a narrow-wide tooth profile, it is engineered to securely grip the chain, significantly reducing the likelihood of chain drops on rough and technical terrain. **All-Weather Performance:** Integrated mud-clearing grooves help maintain drivetrain efficiency and reliability by preventing mud buildup, making it a dependable choice for riding in all conditions. **Broad Drivetrain Compatibility:** With support for 9, 10, and 11-speed chains and a standard 104mm BCD, it offers versatile compatibility for a wide range of MTB setups.

Consider alternatives if...

Verdict

The Renthal Chainring is an excellent choice for mountain bikers seeking a durable, reliable, and high-performance upgrade for their 1x drivetrain. Its CNC-machined aluminum construction, hard-anodised finish, and narrow-wide tooth profile provide exceptional chain security and longevity. The addition of mud-clearing grooves makes it particularly well-suited for riders who frequently encounter challenging weather and trail conditions. Given its broad compatibility with 9, 10, and 11-speed systems, it represents a solid investment for enhancing drivetrain performance.

Specs comparison

Favorite On Favorite Off
Favorite On Favorite Off
Compatible Chain Speed9, 10, 11 speed8, 9, 10 speed9, 10, 11 speed
Chainring Materialaluminumaluminumaluminum
Number Of Teeth32 teeth32 teeth32 teeth
Narrow Wide TeethYes-Yes

Specs vs competitors

Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Compatible Chain Speed9, 10, 11 speed10, 11, 12 speed11 speed10, 11, 12 speed11 speed10, 11, 12 speed
Chainring Materialaluminumaluminumaluminumaluminumaluminumaluminum
Number Of Teeth32 teeth32 teeth34 teeth-34 teeth32 teeth
Narrow Wide TeethYesYes--YesYes
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