e*thirteen UL Ultralight Direct Mount Guidering Boost Chainlines - 30t 10/11/12-Speed 5mm Offset Hyperglide+ Chain Compatible MPFN-EC44L-40-BLK 4 ISO Width (mm) 61

4 ISO Width (mm) 61 ISO Diameter 584 / 650b / 27

Mfg Size 58 Defined Color Black Rear Axle QR x 135mm Wheel Size 700c Platform Straggler Frame Material Steel Frame Type Rigid Front Axle QR x 100mm Color Black TT (Effective) 59

6 PSI 70 TPI 60 Weight 500 Tire Type Tubeless Ready Clincher Tire Intended Use Gravel Color Black Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 42 ISO Width (mm) 42 ISO Diameter 622 / Road / 29"

}Park Tool SW-22

Brake Caliper Type Post Mount Mount | Rotor Size Front IS | 203 Rotor Weight 45

e*thirteen UL Ultralight Direct Mount Guidering Boost Chainlines - 30t 10/11/12-Speed 5mm Offset Hyperglide+ Chain Compatible MPFN-EC44L-40-BLK 4 ISO Width (mm) 61e*thirteen UL Ultralight Direct Mount Guidering for Boost Chainlines 30t 10 11 12 Speed 5mm Offset Hyperglide+ Chain Compatible. The e*thirteen UL (Ultralight) Guiderings are beautiful as well as incredibly light. Compatible with 1011and 12 speed drivetrains. Narrow wide tooth design for chainring retention through the rough stuff Ultralight strong and beautiful design 10 11 and 12 speed compatible Only compatible with e*thirteen's direct mount Quick