Promax Direct Mount Crank Spider - 104 BCD 4-Bolt SRAM 3-Bolt Mount Style For Use w/Promax CK-1 Carbon Cranks Only BLK MPFN-RCK700 3mm thickness offers a lower

3mm thickness offers a lower temperature under braking and 50% reduction in rotor warping/deformation compared to a standard rotor

Teravail's Thorn Resistant tubes feature 4mm thick butyl rubber in the tread area tapering to 2mm sidewalls

}Wheels Manufacturing 29mm ID x 0

}RockShox Dust Seal: Black Flanged 32mm - SID/Reba/Revelation A3 Qty 20

material aluminum gauge 14g length 14mm color green package 100/count

Promax Direct Mount Crank Spider - 104 BCD 4-Bolt SRAM 3-Bolt Mount Style For Use w/Promax CK-1 Carbon Cranks Only BLK MPFN-RCK700 3mm thickness offers a lowerPromax Direct Mount Crank Spider 104 BCD 4 Bolt SRAM 3 Bolt Mount Style For Use w Promax CK 1 Carbon Cranks Only Black. Specifically designed for the Promax CK 1 carbon cranks this aluminum spider adapter allows the use of a 104 BCD chainring with CK 1 cranks. High quality aluminum provides high strength at a low weight Specifically designed for use with Promax CK 1 carbon cranksets Utilizes SRAMs 3 bolt mount style to attach to crankarm (bolts sold