GRX FD-RX815 Di2 Front Derailleur
Replacement/rebuild parts are available
Aerodynamic efficiency
low profile multi-tools optimized for modern component groups
Item Specifications Axle to Crown Length 571 Brake Type Post Mount 180 Color Gloss Black Crown Race 40 Defined Color Black Designed for ebike Yes External Adjustments Low Speed Compression Damping External Adjustments Rebound Damping Front Axle 15mm Thru x 110mm keyword search RockShox Model Year 25 keyword search RockShox MY25 Lockout Switch None Maximum Tire Width 81 Negative Spring Air Offset 44 Positive Spring Air S
Continental Dubnital Tire - 29 x 2.20, Tubeless, Folding, Black, Rapid, Race Casing, E25 goggle GRX FD-RX815 Di2 Front DerailleurThe Dubnital tire is designed for dry to damp conditions and for rocky, hardpack, and medium loose soils. Master the challenges of modern cross country and down country riding at speed. Dubnital supersedes its predecessor, the championed 'Race King', and takes performance to the next level. When speed and acceleration on flat and inclines is all that matters, then the Rapid compound is your go to option. Inspired by the characteristics of compounds