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Developed for Honda NSF250R and RS125R

R-Line sprocket carrier

R-Line sprocket carrier

Regular price €175,00
Regular price Sale price €175,00
Taxes included. Shipping calculated at checkout.

High-strength aluminum – reduced rotating mass

Integrated high-performance ball bearing

Optionally available pre-assembled with chain wheel

execution: without sprocket

Fast delivery

throughout Europe

Secure shipping

Plan your track day

Shipping in 1-2 working days

Technical data

Product name: R-Line sprocket carrier

Article number: MMR-RL-SC-102 (_ZXX)

Material: High-strength aluminum

Manufacturing: CNC machined

Optional: Combination package including chain wheel (fully assembled)

Area of application: Racing

Shipping & Delivery Information

Delivery time within Germany: 3-5 working days

Delivery time within Europe: 5-10 working days

Click here for more information about shipping.

Right of return in accordance with legal regulations.

Safety and usage instructions

This product is intended exclusively for racing use and is not approved for use on public roads.

The product is a safety-relevant component.

Assembly, adjustment and maintenance must only be carried out by qualified specialists.

Before each use, all fasteners and load-bearing components must be checked for tightness, proper condition and any damage.

Improper assembly, modification or use beyond its intended purpose can lead to damage to property or personal injury.

Participation is at your own risk.

Manufacturer's specifications according to GPSR:

M&M Precision Works - Marie Mende
Main Street 360
09355 Gersdorf
Germany
Email address: info@mmraceworks.com

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Selected Variant Image
without sprocket
Regular price €175,00
Regular price Sale price €175,00
Selected Variant Image
R-Line sprocket carrier
without sprocket
Regular price €175,00
Regular price Sale price €175,00

R-Line sprocket carrier

Faster gear changes. More time on the track.

The R-Line sprocket carrier is made from high-strength aluminum and precision CNC machined.
It provides a stable and load-optimized base for continuous use in racing.

An integrated high-performance ball bearing ensures smooth, precise running and reliable power transmission – even under high loads.

Screws and axle bushing are included – ready for installation in your setup.

Optionally, the carrier is available with a pre-assembled sprocket (34–39 teeth).
This pre-assembled combination package allows for quick gear ratio changes in the pit – without additional re-bolting.

More efficient in the pit. More time on the track.

Designed for real race conditions

  • On the racetrack & in the pit

  • After a crash or contact

  • For ambitious riders and mechanics

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