e*thirteen Helix R 107 BCD 4-Bolt Chainring - 40t 11/12-Speed 107BCD Black MPFN-00.5018.097.005

e*thirteen Helix R 107 BCD 4-Bolt Chainring - 40t 11/12-Speed 107BCD Black MPFN-00.5018.097.005e*thirteen Helix R 107 BCD 4 Bolt Chainring 40t 11 12 Speed 107BCD Black. The e*thirteen Helix R 107BCD Chainring designed for 4 bolt 107BCD cranks like SRAM Red or Force including power meter equipped cranks offers a performance upgrade for Gravel and Road cyclists. The 38 40 and 42 tooth rings pair perfectly with e*thirteens cassettes for more overall range and higher top speeds. Made from durable premium 7075 alloy theyre CNC sculpted for a high

Bar Clamp Diameter (mm) 35 Color Black Defined Color Black Length 35 Material Aluminum S

Color Electric Red Defined Color Red Pedal Body Material Aluminum Pedal Spindle 9/16" Pedal Type Platform Spindle Material Chromoly

Color Black Defined Color Black Gender/Age Men's Size X-Large Sleeve Style Long

Compatible with cartridge bearings with inner diameters from 6 to 32 millimeters

Shimano Dura-Ace CS-7800 & Ultegra CS-6700 6600 10-Speed Cassette Cogs1

Color Black Rise 15 Material Carbon Defined Color Black Back Sweep (deg) 9 Bar Clamp Diameter (mm) 31

Made for the rigors of everyday shop use this adjustable tap handle fits many common bicycle taps

Precision wound coils from high tensile CrV-Sl suspension spring wire come in 7 spring rates in 5lb increments sold separately

DUB bottom bracket (sold separately) adds durability and simplicity

SRAM-authorized combo built specifically for Kona

}Surly Sunset Bar Chromoly Steel Handlebar - 22

Refined composite formula resists breakage and bending