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Pedalboard Promax CK-1
Discover the Promax CK-1 crankset, your perfect ally for BMX performance with innovative design and outstanding lightness!
Sold and shipped by Sport & Go
The CK-1 cranks are the high-end carbon crank offering from Promax. The race-ready carbon design maximizes strength while minimizing weight. The cranks rotate on a robust 30 mm axle to enhance stiffness and power transfer. These cranks offer compatibility with direct mount chainrings for further weight savings, or can be used with a separate 4-bolt 104 BCD chainring adapter. The high-end carbon cranks are lightweight and extremely strong. The 30 mm chromoly axle provides increased stiffness and efficient power transfer. Designed and optimized for chainrings with SRAM's 3-bolt mounting style. Compatible with the Promax 4-Bolt 104BCD adapter/spider for CK-1 cranks (sold separately). Pedal washers included and required. 3 SRAM type bolts for spider or Promax chainring attachment included. Bottom bracket sold separately. COMPATIBILITY : Press Fit bottom brackets for 30mm axle Euro BSC/BSA bottom brackets for 30mm axle
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