CeramicSpeed BB T47 Shimano Bottom Bracket - Black drop bar Cleat Included : SM-SH51

Cleat Included : SM-SH51

Disc brake ready: Compatible with disc brake systems and center lock rotors for reliable stopping power

Incredible durability

Ventilation: excellent ventilation through 6 air inlets and 8 air outlets Tech Specs:

CeramicSpeed BB T47 Shimano Bottom Bracket - Black drop bar Cleat Included : SM-SH51Features Combines oversized shell benefits with secure threaded fit; adapts to 24mm spindle cranks. Fits 86mm wide shells and TREK T47 (85. 5mm) frames. Standard CeramicSpeed Bearings reduce drag by 75%, consuming just 0. 30. 4 watts per set. Coated bearings offer 60% longer life and 50% less drag than standard CeramicSpeed bearings. Comes with All Round Grease; can be switched to Race Day or Long Life Grease based on riding needs