Vision Track Crankset - 170mm Single Speed 49t 144 BCD 386 EVO Spindle Interface BLK CheckoutTitle=Muc-Off V2 Tubeless Valve Kit - Gray }Hayes Dominion SFL Brake Lever

}Hayes Dominion SFL Brake Lever - Replacement Lever Only

}K-EDGE Pro Road Braze-on Chain Catcher Black

Color Blue Material Aluminum Defined Color Blue Thickness 3 Thickness 5 Thickness 10 Thickness 15 S

Shift both up and down with a single lever

Rim Width (Internal) 30 Defined Color Black Rear Axle 12mm Thru x 148mm Wheel Size 27

Vision Track Crankset - 170mm Single Speed 49t 144 BCD 386 EVO Spindle Interface BLK CheckoutTitle=Muc-Off V2 Tubeless Valve Kit - Gray }Hayes Dominion SFL Brake LeverVision Track Crankset 170mm Single Speed 49t 144 BCD 386 EVO Spindle Interface Black. The Vision Track Crank features oversized solid forged aero arms optimized for rigidity and a deep tooth 49T chainring as well as an ultra stiff 30mm spindle. The 386EVO spindle design assures compatibility with all major bottom bracket shells. Solid forged alloy 6061 Forged 7050 30mm spindle Polished anodized black with laser graphics TECH SPECS Color Black Rings 49