US$ 24.98
The Ergo is compatible with all current aerobars and earlier models that used the F-19
Chlorine resistant
KMC X10 w/ MissingLink
75″ – 48 Cubic Inches
CeramicSpeed Trek BB90 Bottom Bracket - SRAM GXP and Trek, Black Coated Bearing Bike Accessories_Bells The Ergo is compatible withTrek developed their own bb standard to optimize their frame designs. BB90 has a 90. 5mm shell width and 37mm inner diameter and is designed so that the bearings of external cups can hide within the frame. The CeramicSpeed kit comes as two bearings, which are then pressed into the frame. Those two bearings consist of either CeramicSpeed Standard or Coated Bearings. Both features super smooth, super round CeramicSpeed balls rotating in hardened steel
US$ 24.98
US$ 719.00
US$ 1031.50
US$ 187.50
US$ 875.00
US$ 406.50