Lanturn Bearing Bearings Bracket Stretch Review

【Bearing Size】:OUTSIDE DIAMETER: 1.14 inch/29mm, INSIDE DIAMETER: 0.7 inch/18.4mm, BALL SIZE: 1/4 inch x 9 balls.Please confirm the size before purchase!!!!!!!. 【Package Include】4 Pieces Bicycle Crank Bearing 1/4" ball size x 9 balls. One pair of crank bearings for replacements, another for spare. 【Widely usage】:This ball bearing retainer for bike parts replacement, suitable for bicycle crank, such as: mountain bike, kids bicycle, lowrider bike,children’s bike, stretch bicycles. 【Item Feature】: This ball bearing retainer with 9 balls, which suitable for bicycle bottom bracket.It is an ideal replacement for your bike. 【Satisfaction guarantee】 We really hope you like our products, If there are any problems about the product, please contact with us at any time, we provide customer satisfying services.