Sturmey Archer RS-RK3 3-Sp Disc Hub 36h - Black MFPN=HSA-IB42SBBX-IC52X-S 4" compound MaxxSpeed Silica bead

4" compound MaxxSpeed Silica bead folding type tubeless color black weight 750g

Zipp’s most advanced and fastest deep-rim wheel for road triathlon and time trialing

}RockShox SID SL Ultimate Race Day 2 Suspension Fork - 29" 110 mm 15 x 110 mm 44 mm Offset Blue Crush 3P Crown D1

} Front load design with 16mm rise

Sturmey Archer RS-RK3 3-Sp Disc Hub 36h - Black MFPN=HSA-IB42SBBX-IC52X-S 4" compound MaxxSpeed Silica beadInternal gear 3 speed hub: for use with any IS 6 bolt disc brake Rotary gear selection with no protruding indicator chain or switch box 6061 aluminum hub shell with 13 32" slotted solid axle (215mm overall axle length) Gear ratio range of 177% (33% each step) Includes 3 spline 18 tooth cog and a SLS30 T twist shifter Model RS RK3 Front Rear Rear (3sp) Axle Spacing (mm) 13 32"x135 Nutted Hole 36 Spoke J Bend Brake 6 Bolt Color Black Weight 1000g