PROLOGO DIMENSION AGX TIROX 143 BLACK 59T

PROLOGO DIMENSION AGX TIROX 143 BLACK 59TSuper 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

The D-Lite pivotal seatpost features a nylon composite construction with an alloy tube insert for a balance of low weight and durability

Steel cage rear derailleur for 8/9 speed applications

7075 aluminum 42T-50T sprockets

3 FX Disc WSD - 2012-2014 / 7

135mm fat tire front hub spacing

Shimano & SRAM compatilble single speed conversion kit

Provides a more upright

T47 threaded BB cups for T47 frames and 24mm diameter spindle cranks

The FEA-optimized modal shapes of D-Series rotors is intentionally designed to oppose that of Semi-Met T106 and Sintered T100 pads

140 PSI max pressure

without affecting the Q factor that remains constant at 145

Fits double and triple chainring cranksets