Ritchey WCS Carbon Matrix C220 Stem - 130mm 31.8 Clamp -6 1 1/8" Carbon BLK MPFN-LIG611 It adjusts to accommodate hub

It adjusts to accommodate hub widths from 120mm–145mm and allows you to align the centerline of the trailer on the centerline of the bike

}DT Swiss M 502 Rim - 29" Disc Black 32H

}Profile Design Aris Stem - 100mm 31

Tooth Count 20 Defined Color Purple

FULL PIN technology uses ten lightweight stamped steel cogs and one 42t aluminum cog held together with 123 high-strength stainless steel pins

Ritchey WCS Carbon Matrix C220 Stem - 130mm 31.8 Clamp -6 1 1/8" Carbon BLK MPFN-LIG611 It adjusts to accommodate hubRitchey WCS Carbon Matrix C220 Stem 130mm 31. 8 Clamp 6 1 1 8" Carbon Black. With the Ritchey WCS Carbon Matrix C220 Stem you really can have it all. Easy to install and remove thanks to a press fit handlebar clamp interface and forward facing hardware. The C220 handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body embraces the handlebar