Renthal Ultralight Rear Aluminum Sprocket Honda 250cc-650cc 1991-2014

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Renthal Ultralight Rear Aluminum Sprocket Honda 250cc-650cc

Renthal chainwheels are chosen by more factory Motocross and Supercross teams than any other brand on the market today. Each sprocket is CNC machined to offer the greatest concentricity and optimum tooth profile for increased life and durability in the most rugged conditions. Through the CNC machining process, Renthal is able to create an extremely lightweight rear sprocket which reduces revolving unsprung weight and allows maximum power transfer to the rear wheel. The Renthal Ultralight Aluminium Sprocket was designed for the MX or Off-Road rider looking for maximum weight savings with excellent durability and performance.


  • Constructed from 7075 T6 aluminium alloy
  • Mud grooves prevent build up of mud, helping increase the working life of the sprocket
  • Optimized CNC machining allows maximum wight reduction while maintaining strength
  • Hard wearing anodized finish to prevent corrosion and color fade

Note: Images are for reference only, actual sprocket will vary based on make and model.

5 / 5
Bang For The Buck
5 / 5
5 / 5
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
5 / 5
This Product Fits:
CRF250L 2013, 2014
XR600R 19912000
XR650L 19932009, 20122014
Product Style RevZilla Item # Manufacturer Product # Availability
42T / Silver 1175944 154V-520-42GRSI In Stock: Ships within 24 hours
44T / Silver 1175945 154V-520-44GRSI In Stock: Ships within 24 hours
48T / Silver 1175947 154V-520-48GRSI/154V52048GRSI In Stock: Ships within 24 hours
40T / Silver 1175946 154V-520-40GRSI/154V52040GRSI In Stock: Ships within 24 hours


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