Happy to complete this Curve Cycling GXR4 Titanium custom for David. Build for endurance off-road riding with an extra bit of comfiness… Redshift shockstop stem filters most vibrations, & the clip-on aero-bars add one more position to get into. The mullet drivetrain coming with SRAM Force cranks & X01 rear derailleur. A SON Nabendynamo dynamohub […]