ProTaper
ProTaper Yamaha YZ85 Rear Aluminum Sprocket - 48 Teeth - Black
ProTaper Yamaha YZ85 Rear Aluminum Sprocket - 48 Teeth - Black
The ProTaper Yamaha YZ85 Rear Aluminum Sprocket - 48 Teeth - Black is a 48-tooth rear sprocket made from heat-treated 7075-T6 billet aluminum and CNC-machined in the USA, built for riders who want a longer-lasting sprocket in real race conditions. ProTaper's Race Spec series uses an angled mud groove cut into both sides of every tooth, which sheds mud during riding and increases tooth contact surface area by up to 40% compared to competing sprockets, reducing wear over time. Countersinks on the sprocket automatically center it to the hub on installation, so no separate hub center guide is needed. This sprocket fits the Yamaha YZ85 as well as several Suzuki RM80 and RM85 models.
A 48-tooth rear sprocket sits on the larger end of typical rear sprocket sizing, which lowers overall gearing for faster acceleration off the line at the cost of some top-end speed.
Specifications
| Brand | ProTaper |
| MPN | 033198 |
| Position | Rear |
| Tooth Count | 48 Teeth |
| Material | Aluminum |
| Series | Race Spec (RS) |
| Color | Black |
Fits These Machines
Application data published by ProTaper for this part number. If your machine is not listed, contact us and we will confirm before you order.
| Make | Model | Years |
|---|---|---|
| Suzuki | RM80 | 1986 - 2001 |
| RM85 | 2002 - 2009, 2012, 2015 - 2023 | |
| RM85L | 2003 - 2008, 2012 | |
| Yamaha | YZ80 | 1993 - 2001 |
| YZ85 | 2002 - 2026 |
| Brand | ProTaper |
|---|---|
| SKU: | 033198 |
| MPN | 033198 |
| UPC: | 887337306988 |
| Condition: | New |
| air_freight_prohibited | false |
| not_carb_approved | false |
| ltl_freight_required | false |
| prop_65 | Unknown |
| part_type | powersports |
| epa | N/A |
| carb_acknowledgement_required | false |
| regular_stock | t |
| units_per_sku | 1 |
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