CeramicSpeed BB ALPHA Bottom Bracket - BB30 68mm For SRAM DUB Spindle Road BLK MFPN=00.7918.417.004 Hydraulic Bottom Out Damping Adjustments

Hydraulic Bottom Out Damping Adjustments External rebound 2position (open/firm) HS&LS compression Hydraulic Bottom Out Shaft Eyelet Standard

The Cateye AIR GPS II Cycling Computer is a versatile and advanced device designed for cyclists

Includes 3 Stainless Steel keys-2 new "I" keys and one with a high-intensity LED bulb for convenient

3 Keys - one lighted with high intensity bulb and replacablebattery

Compatible with Ultra-Torque bottom brackets (sold separately)

CeramicSpeed BB ALPHA Bottom Bracket - BB30 68mm For SRAM DUB Spindle Road BLK MFPN=00.7918.417.004 Hydraulic Bottom Out Damping AdjustmentsA 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