e*thirteen Helix Race e*spec Chainring - Bosch Gen4 Direct Mount 13mm Offset 34T 11/12 Speed BLK MPFN-11.4118.033.017 Sufficiently robust to be used

Sufficiently robust to be used for cams and lifters in high performance engines

}Zipp Vuka Alumina Top-Mount Lower Clamps and Bolts

Defined Color Black PSI 70 Weight 515 TPI 60 Tire Type Tubeless Ready Clincher Tire Intended Use Gravel Color Black Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 38 ISO Width (mm) 38 ISO Diameter 622 / Road / 29"

8 Clamp +/-6 1 1/8" Aluminum Polished Silver

length 42mm color gold valve presta package pair

e*thirteen Helix Race e*spec Chainring - Bosch Gen4 Direct Mount 13mm Offset 34T 11/12 Speed BLK MPFN-11.4118.033.017 Sufficiently robust to be usedDirect Mount chainring for a variety of E Bike fitment Updated M3 narrow wide tooth profile eliminates chain noise, and decreases overall system wear while retaining chain An alloy outer dust cover helps to prevent contamination 11 12 speed. Compatible with both Shimano and SRAM 12 speed drivetrains 53mm chainline to support dropping a chinring size to take advantage of e*thirteen 9t cassette cog TECH SPECS model Helix R e*spec 13mm Offset ring type