CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For SRAM DUB Spindle Gravel BLK CheckoutSpec= 1-20 Nm - 1/4 Socket Both pad compounds are included:

Both pad compounds are included: Semi-Metallic T106 (standard) and Sintered T100 (wet conditions)

Disc Center Lock / IS 6-Bolt Skewers Included No Spoke Type Sapim Race Axle Type 12mm TA Rim Color Black Rim Construction Double wall Sleeved Rim Material Aluminum Rim Model WTB HTZ i30 Wheel Diameter/ISO 27

Mounting the binding directly onto the rollerski positions the athlete lower to the ground and allows a more direct power transfer

Knit down on the legs makes the pants sit nicely over the shoes

Mineral Oil Caliper will have Bore Caps with an "M" Brake Lever Actuation Hydraulic Brake Caliper Type Flat Mount Rotor Included No Brake Position Front Color Blue Hydraulic Fluid Type Mineral Oil Defined Color Blue

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For SRAM DUB Spindle Gravel BLK CheckoutSpec= 1-20 Nm - 1/4 Socket Both pad compounds are included:A 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