KMC X9 E-Bike 9 Speed Bicycle ChainsKMC eBike chains provide high performance and durability to support the demands and use of eBike systems.

Smart Hands-Free Control ✅

height-adjustable adjustment system with easy-grip adjustment* Helmet fits well on ponytail wearers - height-adjustable adjustment system at the back of the head creates space for ponytails* Half-ring: plastic ring half enclosing the head and connected to the adjustment system - enables size adjustment

* A directional ramped grip profile under the fingers helps to eliminate slippage* Proprietary rubber compound* Grip material extends over the dual lock on collars

then CNC-machined to refine weight and achieve clean

Track cogs are meant to work on track hubs only

Laser-Cut Precision: Features 238 precision laser-cut perforations for localized cooling

The Wolf Tooth LoneWolf Aero Chainguide for Cervelo prevents dropped chains on select Cervelo models when equipped with a 1x drivetrain

Optically clear shield for reduced distortion and eye strain

Insulation: 50% Recycled Polyester

Drawing inspiration from Bell's original 1954 helmet

whether you’re charging on or off the bike

commuting on frigid mornings