Shimano Altus RD-M310-L Rear Derailleur - 7/8 Speed Bike Accessories Brand_Fabric Delving inside this compressive piece

Delving inside this compressive piece

from tire bead to tread capSeals punctures up to 1/8"

Easily accessible rear envelope pockets EXCEPTIONAL AERODYNAMICSStrategically placed paneling and seams ensure next-to skin comfort whilst the textured surface of SBR CHANNEL through the shoulders and side panels help 'roughen' up the air as it flows over your limbs to keep it closer to the body to reduce drag

one application lasts all day

With this shorter pivot

Shimano Altus RD-M310-L Rear Derailleur - 7/8 Speed Bike Accessories Brand_Fabric Delving inside this compressive pieceMegaPulley (RD M310) 13 13T pulley (RD M360) Advanced light action Wide link design for more rigidity and precise shifting Top Normal Rear Derailleur (8 7 speed) Color options: Black, Silve Total capacity: 43T SMARTCAGE pulley plate (RD M310) CAGE LENGTH SGS Long TOTAL CAPACITY 43T MAX FRONT DIFFERENCE 20 CABLE ADJUSTER X COLOR BLACK MOUNT Direct attachment (conventional) NUMBER OF PULLEY TEETH 13 15 SERIES Altus GENERATION M310 MAX LOW SPROCKET 34