AIR CHAINRING
Aerodynamic chainring available in 50T and 52T.
Precisely machined recesses provide a good balance between weight-saving and rigidity, and give more sporty appearance.
Precisely machined recesses provide a good balance between weight-saving and rigidity, and give more sporty appearance.
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Sales price : JPY 9,000
Alloy Fixing bolt & nut set for SUGINO OX series Compact (PCD110mm)
PF30A-IDS24 PWS SUPER CERAMIC CONVERTER
Sales price : JPY 28,800
Thread-in BB converter to install a 24mm axle (OX series and Shimano hollowtechⅡ) to PF30A frames. Made in Japan high precision ceramic bearings achieve much smoother pedaling.
P.C.D. : 110mm(Compact)
Axle : IDS24
B.B. : Not included
BB is sold separately. Please choose an appropriate BB for your bike from our BB converter series.
For more information, please see ;
BOTTOM BRACKET LIST for road bike
Compatibility : SHIMANO 11speed/10speed
Chine line : 43.5mm
Q-factor : 145mm
Crank material : Hard forged aluminum alloy
Crank length : 160, 165, 167.5, 170, 172.5, 175
Combinations : 52-36, 50-36, 50-34
(Compact Plus+ is not available. )
Special features :
"Super low Q-Factor 145mm", perfectly symmetric ensures smoother and efficient pedaling.
"Large ankle clearance" keeps the shoe from rubbing the crank.
"AIR chainring"
*Aerodynamic design suitable for racing
*High rigidity and perfect power transmission
*Precision machined ulta-round ring, no wobbling less chain noise
*Smooth shifting without loss of power
Aerodynamic chainring available in 50T and 52T.
Precisely machined recesses provide a good balance between weight-saving and rigidity, and give more sporty appearance.