Technical sheet

Rotor Catcher chainguide

Name: Rotor Catcher chainguide
Brand: Rotor
SKU: 136710313
Price: 22.99 EUR
Availability: InStock
Rating: 5 (14 reviews)

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14 Reviews

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Features of Rotor Catcher

Product description of Rotor Catcher chainguide

Description summary

Prevent dropped chains and protect your frame with the ultralight ROTOR Catcher. This 17g chainguide, crafted from 7075 aluminum via CNC machining, securely mounts to braze-on tabs, forming a physical barrier to keep your chain precisely on the chainring. Enjoy confident, aggressive shifting during sprints or climbs with no risk of frame damage or interrupted momentum. Perfect for MTB, road, and triathlon

ROTOR Catcher Chainguide: Ultimate Protection Against Chain Drop

Secure your drivetrain and protect your frame with the ROTOR Catcher Chainguide, the essential spare part for any serious cyclist. The dreaded sound of a dropped chain can instantly ruin a race, a climb, or a simple ride. The ROTOR Catcher Chainguide is your ultimate insurance policy against this common drivetrain mishap, providing absolute security for your chain. Engineered for absolute reliability, this minimalist yet incredibly strong component provides the peace of mind you need to push your limits without fear of a sudden mechanical failure or damage to your valuable frame.

Weighing a mere 17 grams, the ROTOR Catcher is a testament to sophisticated engineering where minimalist design does not compromise on function. It´s an upgrade that adds significant reliability with a virtually unnoticeable weight penalty. Whether you´re tackling steep mountain trails, competing in a road race, or optimizing your time trial performance, this versatile chainguide is designed for you. Its clever design includes a simple yet effective adjustment bolt, allowing for precise positioning to work seamlessly with your specific chainline and chainring setup, ensuring a perfect fit and flawless operation. Say goodbye to greasy hands and frustrating mid-ride stops, and keep your focus on the road ahead.

Chainguides

A high-performance chainguide is an essential spare part for any cyclist using a 2x drivetrain who demands reliability. The ROTOR Catcher is specifically designed to function as a ´chain catcher,´ mounting directly and securely to your frame´s braze-on tab. Its sole purpose is to create a physical barrier that prevents the chain from derailing to the inside of the crankset and falling onto the bottom bracket shell. This simple but crucial function safeguards your carbon or aluminum frame from being gouged by the chain and, more importantly, ensures your forward momentum is never interrupted by a dropped chain. This allows for confident, aggressive shifting even under maximum load, which is critical during a sprint or on a steep, technical climb.

Technical Specifications

Product: CHAIN CATCHER BLACK

Characteristics:
- Weight: 17g for complete set.
- Compatibility: Designed to work with braze-on frames
- Material: aluminum alloy 7075 100% CNC-machined
- Adjustment: Adjustment bolt
- Discipline: MTB. ROAD, Triathlon

ROTOR´s Engineering Excellence

The performance of the ROTOR Catcher is rooted in the brand´s dedication to superior materials and state-of-the-art manufacturing processes.

Tecnologies:

Why we choose aluminum
7075 aeronautic-grade aluminum alloy offers superior physical properties with which to craft components like our signature Q-Rings, REX 3 and 3D24 cranks. This material provides an exceptional stiffness-to-weight ratio, ensuring that the chain catcher remains rigid under stress to effectively guide the chain, while its inherent strength guarantees long-term durability and resistance to wear and impact.

Manufactured with the latest technology
Computer Numerical Control (CNC) machining provides a precise and consistent manufacturing process. This is especially important when it comes to crafting bike components in order to ensure flawless funcionality with respect to all the parts working together. Equipped with the latest CNC resources, ROTOR parts are precisely machined to within a hundredth of a millimeter. This precision is what allows the ROTOR Catcher to be both incredibly lightweight and supremely effective in its task

Specifications

Manual

Technical specifications of Rotor Catcher

Features of Rotor Catcher

Color Black

Color

Black

Product Type Chainguides

Product Type

Chainguides

Key differentiators

Technology in Rotor Catcher chainguide

Energy rating

Warnings

5 / 5

14 Reviews

What our customers are saying about Rotor Catcher chainguide

This high-quality chain catcher is a must-have safety accessory to prevent chain drop and protect your bike frame from scratches and damage. Its reliable performance offers 100% peace of mind. The well-designed product is praised for its easy installation and simple adjustment system, ensuring a perfect fit. It works flawlessly with components like SRAM front derailleurs and features a stealthy, aesthetic design that complements any bike. A small investment for essential frame protection

ROTOR front derailleur guard

2026/09/09

vincent

Perfect and easy to install. Suitable for Shimano Ultegra Di2 derailleur. Lightweight, sturdy, with a bowl shape to prevent accidental rotation on the mount. Easy millimeter adjustment via a branch adjustable in vertical offset

Exclusive article

2026/07/28

Marco Giuffrida

The purchased item is difficult to find. Only your company made it available. Good

Easy to install

2025/06/04

Antoine

No hassle for installation and easy to adjust. This small investment can save you a frame on a chain drop.

The second one i bought

2025/04/03

Raul

Ever since my chain came off on a touring bike and made a notch in the frame, this has been the law, it works perfectly, and I have it on both of my bikes.

Very useful to avoid damaging your frame

2025/03/09

Michael

Works great to prevent string skipping

Rotor chain catcher

2024/05/20

Joe

Happy with the product and service, no issues

2024/04/09

I've been using the Rotor chain catchers for some time now and it works well, just as intended.

Works Well

2024/03/27

I've been using this product with the latest SRAM front derailleurs and it works well and I haven't had any issues.

Good chain catcher, reliable

2023/08/06

Herman

use them on multiple bikes

Delivery is slow

2022/05/31

YONGMIN

Delivery is slow but good value for money

Very useful

2022/02/13

Panos

Safety must have accessory to save your frame from scratches and any accidents. No matter how perfect is the front derailleur adjusted your are now 100% safe

Great product

2022/01/05

JONATHAN MARC DANIELS

Really nice little chain catcher to match my chainset and color of the bike. Really well designed for adjustment. Not fitted yet so I hope the original derailleur bolt is long enough as no bolt supplied to some other brands.

Does the job

2020/12/10

Imad LB

The product matches the description. The assembly is very simple. I highly recommend her.

Rotor chain catcher

2020/11/19

Jay

Great product! Easy to install and the black looks really stealth on my black bikes. Love it !

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Features of Rotor Catcher

Rotor - Spare parts - Chains

Product description of Rotor Catcher chainguide

Technical specifications of Rotor Catcher

Color Black

Product Type Chainguides

What our customers are saying about Rotor Catcher chainguide

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