CeramicSpeed BB ALPHA Bottom Bracket Bearing Kit - For use Campagnolo Ultra-Torque Bearing Cups Road ModelNumber=K6272 Sturdy AL6069 alloy produces rims

Sturdy AL6069 alloy produces rims strong enough for daily hammering on a trail bike

Front/Rear RR Cassette Body/Freehub 11-12s Micro Hole Count 32 Spacing/Axle 12TA Material Alloy Color Black Weight Brake Type CL Spacing 148 PCD-L PCD-R LTF-L LTF-R CTF-L CTF-R

durable carbon plate

Road version is designed for road derailleur pulleys while MTB formula is for GXP bottom brackets (road and mtn) and mountain derailleur pulleys

8 Drop Bend Style Compact Cable Routing External Material Aluminum Width Measurement Center Width 38 Defined Color Black Clip-on Compatible Yes

CeramicSpeed BB ALPHA Bottom Bracket Bearing Kit - For use Campagnolo Ultra-Torque Bearing Cups Road ModelNumber=K6272 Sturdy AL6069 alloy produces rimsA bottom bracket built to outlast your frame BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls custom engineered seals and precision dust covers delivering up to 500% better moisture protection while still providing ultra low friction performance. All CeramicSpeed BB ALPHA models are handbuilt in Denmark and backed by a lifetime warranty. Hardened Stainless Steel races offer exceptional corrosion