This bolt allows the adjustment of the bearing pre-load on the left side from Surly Mr. Whirly and OD cranks.
Recommended retail price***: 8,90 €.
This bolt allows the fixing of the right crank arm on the crank spindle of Mr. Whirly cranks. A crank arm extractor is included.
This spider is suited for Surly Mr. Whirly cranksets. It connects via the 58mm BCD granny ring holes of the drive side arm and provides to use a maximum of 3 chainrings.
Recommended retail price***: 99,90 €.
This crank spindle is suited for Surly Mr. Whirly crank. It is made from strong chromoly steel. bearing seat diameter 24 mm. Available in different widths.
This kit provides an easy conversion of a Surly O.D. double crank to singlespeed.
Recommended retail price***: 23,90 €.
1 Pair replacement crank bolts from Clarks, colored black. Made for allen keys. Manufacturer item code: CCB-2PB
Specialized Levo Fatbike Crankspider - S161600017
Specialized Levo Fatbike Crankspider 104 BCD- S161600018
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