Shimano SM-RT81 Lock Ring & Washer
The Shimano SM-RT81 Lock Ring & Washer (style Y8K198010) is carried by 1 store SoleScout tracks. Size availability is shown per store below. SoleScout doesn't sell this — we link straight to the retailer's own checkout.
Where to buy
1 SOURCE · OLDEST CHECK 19D AGOQuestions
Where can I buy the Shimano SM-RT81 Lock Ring & Washer?
1 retailer tracked by SoleScout currently list this item. The "Where to buy" list shows every store's price and sizes; retailer names are unlocked with a SoleScout account.
What is the style code for the Shimano SM-RT81 Lock Ring & Washer?
The manufacturer style code is Y8K198010. SoleScout matches this item across stores by style code, which is why listings that name it differently still line up.
More Shimano accessories
ALL SHIMANO →SoleScout compares thousands of retailers and does not sell products. Prices and size availability come from each store's own listing and change daily — always confirm on the retailer's page before buying.