Motorcycle Parts
For Yamaha YZ85 02-17 Renthal 121U-428-47GPBK Ultralight Grooved Rear Chainwheel
$199.99
USD
- Free tracked shipping across the USA
- Dispatched in 1-3 business days
- Prices in USD
- Fitment support: send your make, model and year
Product details
The wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.
Renthal drivetrain & transmission parts for Yamaha YZ85, 2002 to 2017. Made from aluminium, alloy and steel. Cross-check part number 121U-428-47GPBK against the one you're replacing.
| Part type | Drivetrain & Transmission Parts |
|---|---|
| Fits | Yamaha YZ85, 2002 to 2017 |
| Position | Rear |
| Material | aluminium, alloy, steel |
| Part number | 121U-428-47GPBK |
| Condition | new |
- Ultralight™ Grooved Rear Chainwheel (121U-428-47GPBK) by Renthal®
- Tooth Quantity: 47
- Chain Pitch: 428
- Finish: Black
- Renthal Ultralight™ rear chainwheels are manufactured to extremely 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
- Self-cleaning mud grooves help prevent dirt build-up
Not sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Orders are dispatched from within the USA and fulfilled in 1 to 3 business days. If a part ever arrives faulty or not as described, a real person sorts it, backed by your consumer rights and our refund policy.
