Gain ZTTO BB86 30 Press Fit Bottom Brackets 4 Bearings for Road bike Mountain 86mm frame BB shell use 30mm BB386 Crankset Chainset-in Bottom Brackets from Sports & Entertainment on AliExpress discount
Cheap Bottom Brackets, Buy Directly from China Suppliers:ZTTO BB86 30 Press Fit Bottom Brackets 4 Bearings for Road bike Mountain 86mm frame BB shell use 30mm BB386 Crankset Chainset Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.
current price: US $28.50
ZTTO BB86 30 PRESS FIT 4 BEARINGS BOTTOM BRACKETS
Bicycle Frame: For BB 86mm φ41mm Frame Shell Crankset :For BB386 30/30mm crankset
Made of Aluminum Alloy, and this bottom bracket is solid and durable with a long service time.
Conditions: 100% Brand New and High Quality
Material: Aluminum Alloy
Crankset :For BB386 30/30mm crankset
Weight: about 84g
Thread system can protect the frame, more power output, it's better than ordinary structure bottom bracket.
Dual silicone sealcan absorb roundness tolerance for installing ports of Bracket Bottom. keeps the contamination out for longer life, easy installation.
Smooth, solid and durable with a long service time.
Please choose the bottom bracket you need, and use BB tool to screw into frame for safety.
If you have any problem with this product, please contact with us anytime.