Thomson X4 Mtn Stem (31.8) 0d x 90mm Black MFPN=00.7918.013.005 5BB Drop (mm) 68 58

5BB Drop (mm) 68 58 68 68BB Height (mm) 268 278 268 268Front Center (mm) 578 580 619 649Chainstay Length (mm) 393 393 393 393Wheelbase (mm) 967 964 1

75 x 20 176mm

Dropouts for Rhythm frames are NOT included with the frame

Ventilation: excellent ventilation for this helmet type due to 6 air inlets and 8 air outlets

Carbon Injected Cuff is shaped to match the natural shape of the foot for maximum stability and power transmission

Thomson X4 Mtn Stem (31.8) 0d x 90mm Black MFPN=00.7918.013.005 5BB Drop (mm) 68 58CNC machined from 1 piece 7000 series aluminum (no welds) X4 dress up kits can add color to any 31. 8mm X4 stem, available separately use TP105* 48mm wide 4 bolt faceplate. 147g (70mm) Model X4 Steerer Dia. 1 1 8" Bar Dia. 31. 8mm Rise 0 Deg Length 90mm Color Black