Ultralight Rear Sprocket

DESCRIPTION

Manufacturer: Renthal
MPN: 184U-520-39P-HA
Title: Ultralight Rear Sprocket
Size: 39T
Option:
Color:

Manufactured to extremely tight tolerances. 7075 T6 aluminum alloy rear chainwheels are 66% lighter than steel, yet incredibly durable. Advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life. Combination of a very high-strength base material and an exceptionally hard-wearing surface result in significantly increased chainwheel life. Most available in ultra-light design. Hard anodized finish for better wear resistance.
  • 520 conversions available for certain models



Please note that orders cannot be canceled or modified once submitted
Engine Shipping: On engines, and other items where freight shipment is neccessary, a commercial address with a dock or forklift will be required for free shipping. If you need shipping to a residential address, or require a liftgate delivery please contact us before purchasing or the order may be cancalled.

Expedited Shipping: If you are in need of expedited shipping, or a select shipping arrangement outside of standard services please contact us before placing your order.

We cover all of our new or used parts for 30 days unless stated otherwise. Defective or non operating parts are eligible for a full refund upon return.




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