the ZSG AGILE Compound developed for the AGILEST series further reduces rolling resistance by 12% compared to the RACE EVO4 Series
high-volume casing and a fast rolling tread design
High turbolent flow valves: no risk of cavitation
XX Eagle Transmission derailleur
- Tear resistance for the maximum mechanical grip on dry and wet surfaces together with the maximum resistance against punctures
ethirteen Helix Race Alloy espec Cranks for ISIS Spindle - 160mm, 26mm Offset, Black S3-Size-250ml the ZSG AGILE Compound developedThe ethirteen Helix Race Alloy espec Cranks are a premium, high strength alternative to carbon fiber, engineered specifically for high torque ISIS spindle e bike motors. Forged and precision CNC sculpted from 6066 T6 aluminum, these short profile 160mm crank arms drastically reduce pedal strikes on low BB trail geometries. Featuring a 26. 5mm offset for a balanced Q factor, integrated alloy self extractors, and impact absorbing crank boots, they