CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 73mm For 30mm Spindle MTB BLK MFPN=6ENI0ZZ-X Aramid (KevlarTM) fibers have high

Aramid (KevlarTM) fibers have high tensile strength

use PX9040 for English 68mm

Type Standard Size 700x23 ISO 622 Bead Fold Belted Tread/Sidewall Color Bk/Brn PSI 120 Weight (Grams) 220 TPI 120 Durometer Features Reflective Sidewall No

These Wax DLC 12 chains feature a titanium-carbon-nitride coating that provides an extremely hard surface and therefore reduced friction

Large platform with option of 7 pins per side or foot plates to give maximum contact between the shoe and pedal and so provide the greatest stability Color Black Pedal Type Dual Sided Clipless with Platform Pedal Spindle 9/16" Pedal Body Material Aluminum Spindle Material Chromoly Defined Color Black Cleat Interface Hope

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 73mm For 30mm Spindle MTB BLK MFPN=6ENI0ZZ-X Aramid (KevlarTM) fibers have highA 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. The simplified spacer tube design and lighter 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous generations. All