E*thirteen Helix R Guidering (3mm Offset)3-Bolt 32t Naran MFPN=SCO020270S0020 Dual head nozzle compatible with

Dual head nozzle compatible with both Presta & Schrader valves

6mm Cool Gray

Seals punctures up to 1/8" and slices up to 1/2" with the use of Nanites

5 Color Black Weight 45

Designed to fit internal spoke nipples found on many deep section aero rims

E*thirteen Helix R Guidering (3mm Offset)3-Bolt 32t Naran MFPN=SCO020270S0020 Dual head nozzle compatible withe*thirteen Helix R Guidering 32t 11 12 Speed 3mm Offset SRAM 3 Bolt DM Naranja. Helix R SRAM Direct Mount Chainrings offer a true upgrade solution for SRAM 3 Bolt MTB crank users (including DUB) to achieve cross compatibility with both SRAM and Shimano 11 and 12 speed drivetrains. Forged from 7075 T7 aluminum then extensively CNC optimized for industry leading weights and a unique high end full CNC aesthetic 3mm offset (Boost chainline) Compatible