EMSea 16Pcs Bottom Bracket Spacer Mountain Bike Washers Compatible with Shimano BB51 BB52 BB70 35x41mm Black(Thick 2.5mm 1.8mm 0.7mm)

Compatible with Shimano BB51 BB52 BB70, not compatible with other models. The size is 35x41mm, the thickness is 2.5mm 1.8mm 0.7mm, and users can combine them according to actual needs to achieve the best installation effect and comfortable riding experience. The washers are made of plastic, which is wear-resistant and corrosion-resistant. They can withstand long-term friction and pressure, protect the middle axis from damage, and extend its service life. These plastic washers help to reduce shock and reduce noise in the operation of the middle axis, improve riding comfort, reduce frame vibration, and enhance riding experience. Each set contains 16 washers, 8pcs 2.5mm 4pcs 1.8mm 4pcs 0.7mm, which can meet the needs of multiple replacements and repairs, suitable for different owners, and provide more spare parts options.