Shimano SM-RT81 Lock Ring
Shimano · Bikes Online
$8.99
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Last seen $8.99 on 8 Aug 2026
Out of stock at Bikes Online — last seen $8.99 on 8 Aug 2026.
Out of stock at Bikes Online as of 8 Aug 2026. Prices change — confirm on the store's page before buying.
Price history
Every price we've recorded
We started tracking this on 6 Aug 2026 and have recorded a single price so far. The chart appears once we've seen the price move.
Description
As published by Bikes Online
SM-RT81 LOCK RING & WASHER
Technical specifications:
- Material: aluminum
- Brake Disc Mount: Centerlock
- Compatibility hub: quick release, thru axle 12 mm rear/front
- Torque: max. 40 Nm
- Color: Black
Weight according to manufacturer: 10g
Details
As published by Bikes Online
- Weight
- 400 g
- Store
- Bikes Online
- Brand
- Shimano
- SKU
- Y8K198010
- Category
- Parts & Components
- First tracked
- 6 Aug 2026
- Last checked
- 8 Aug 2026
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