Beginner — under 30 min
Description
This BX section belt operates within a broad temperature range of -50º to +250ºF. Its cog profile reduces bending stress, while the belt sidewalls minimize vibration for extended component life. The belt offers improved flexibility for better performance on small diameter pulleys and is built to Chek Mate belt tolerances for matched sets.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | TIMKEN |
| Part Number | T02S BX85 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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