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Rhythm Crank Sets
This is a truly "new" crankset as Rhythm is the first to produce and market a 2-piece aluminum integrated BMX crankset! The crank and bottom bracket are integrated together meaning the bottom bracket spindle is permanently attached to the drive side crank arm. The external bottom bracket bearings mount outside the bottom bracket shell allowing us to keep the cartridge bearings bigger which allow them to spin better. Here are the specs and details about this crank:
Available sizes: 150, 155, 160, 165, 170 and 175mm
Aluminum integrated bottom bracket spindle
Crank arm pinch bolts allow ease of crank removal, no special tools needed
BOB "Big Outboard Bearing" System sealed cartridge bottom bracket
110BCD for use with a 5-bolt chain ring (not 4-bolt cranks)
Pedal washers help prevent the pedal from dinging up your cranks
Available in silver, black and now white!
Rider weight limit for these cranks is 150lbs (although we have tested them with a rider at 165lbs with no problems). |
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