Renthal Ultralight• rear chainwheels are manufactured to exteremly tight tolerences from a special material developed to withstand the rigours of supercross, motocross and enduro racing.
The 7075 T6 aluminium alloy rear chainwheels are 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life.
Renthal’s combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life over other brands.
Renthal Rear Sprocket Yamaha YZ80 1978-79 51 Tooth | CI Sport
Renthal clearance part listed as fitting Yamaha.
Specification
| Part number | CRS19742851 |
|---|---|
| Weight | 600 g |
| Colour | Silver |
| Brand | Renthal |
| Fits bike make | Yamaha |
| Teeth | 51 Tooth |
| Type | Clearance › Clearance Parts |
Specifications are as published for this part and can change between model years. Check fitment against your bike's year and model, and the manufacturer's own information, before buying. Tell us if anything here needs correcting.
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