
RENTHAL Rear Sprocket - 38 Tooth - Yamaha 437U-520-38GBSI
Rear Sprocket - 38 Tooth - Yamaha
CNC-machined from a specially enhanced 7075-T6 aluminum alloy, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, All rear sprockets are the ultralight design, making them 66 percent lighter than steel, yet incredibly durable
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Shipping & Returns
Description
Rear Sprocket - 38 Tooth - Yamaha
CNC-machined from a specially enhanced 7075-T6 aluminum alloy, Machined self-cleaning mud grooves at each tooth to help increase wear resistance, All rear sprockets are the ultralight design, making them 66 percent lighter than steel, yet incredibly durable











