PROLOGO DIMENSION TIROX CPC 143 BLACK CHAINRINGS Accepts standard 1/2` x 1/8`

Accepts standard 1/2` x 1/8` chains

2 conical alloy spacers provide increased cog stiffness

Accepts GoPro mounting style compatible accessories

Stage 2: Main barrel - High pressure up to 120psi

High rise retro design

PROLOGO DIMENSION TIROX CPC 143 BLACK CHAINRINGS Accepts standard 1/2` x 1/8`Super ergonomic, flat nose saddle with a short slender nose and wide tail for improved power transfer in or out of the saddle The increased 143mm width, helps to distribute the weight of the athletes on a larger surface, ensuring greater comfort for long rides The wide anatomical channel PAS runs through the saddle along its central axis, reduces the contact and compression of soft tissues and tendons, eliminating numbness and helping to prevents