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Other recommended products
SG75 144
Sales price : JPY 45,800 - 48,200
The highest quality track racing crankset used by professional riders
#701 FOR SINGLE
Sales price : JPY 6,000 - 8,200
Chainring Fixing Bolt & Nut set for Messenger series
High-strength aluminum alloy torx bolts and knurled nuts
*Sale will end when the current stock has been sold.
*Other sizes are not part of the sale.
The world-famous chainring used by Olympic and World Championship medalists. Stiffer than any other track chainring, and most reliable, smooth, straight chainring.
P.C.D. : 144mm
Chain Size : 1/2"x1/8"
Chainring size : 44T, 45T, 46T (50% off) and 48T (30% off)
Color : Silver / Black
The name ZEN comes from Japanese "禅". The use of ZEN meditation will reduce stress and increase the power of concentration through emptying the mind of thoughts, which gives you significant performance gain. We named it ZEN in the hope that it will help you to obtain results you desire.