CRANKS, CHAINRINGS and COGS



New Dura Ace NJS and Sugino 75 NJS cranks are always in stock.
Used cranksets will come with chainring bolts unless stated.
From time to time you will see custom high polish cranksets and chainrings too!

Shimano Dura Ace Square Taper NJS Keirin track crank set - 165mm - $199
*w/chainring bolts. 144bcd.
*167.5mm, 170mm and 172.5mm also available.

Shimano Dura Ace Octalink 7710 NJS available also.... $239
Shimano Dura Ace Octalink Bottom Bracket set.....$69

Sugino 75 Square Taper NJS Keirin track crank set - 165mm, 167.5mm - $175
Sugino 75 Square Taper BLACK Keirin track crank set - 165mm only - $185
*w/chainring bolts. 144bcd.
Sugino 75 GRAND MIGHTY, Keirin NJS track cranks set - 165mm, 167.5mm - $229

Sugino 75 NJS track chainring 1/8''. 144pcd....44,45,46,47,48,49,50T all available $75
Sugino Zen NJS track chainring 1/8''. 144pcd...44,45,46,47,48,49,50,51T all available $95
Shimano Dura Ace NJS track chainring 1/8''. 144pcd....44,45,46,47,48,49,50,51T available $105

email rene@njssupermarket.net for ordering.










SKID PATCH and GEARING CALCULATION GRAPH courtesy Denny Trimble ....