PROLOGO DIMENSION TRI CPC NACK 143 BK/SL LEFT HAND ARMS Distance between mounting holes: 28mm

Distance between mounting holes: 28mm

For 3-Speed Classic Trigger Shifter

AQ-2000 series small flange alloy hubs

Classic 3-speed internal gear hub with gear ratio of 177%

Straight pull spoke interface for improved handling and performance

PROLOGO DIMENSION TRI CPC NACK 143 BK/SL LEFT HAND ARMS Distance between mounting holes: 28mmNew V Shape base paired with a wider tip and larger seating area improve comfort and overall performance Variable density foams throughout further improve long term comfort and reduce pressure especially while in an aerodynamic position PAS features a channel in the seat to alleviate pressure and numbness in the pelvic region by promoting healthy perineal blood flow CPC Models feature material on top of the saddle that provides higher grip, better