When it's time to refresh your trusty light, Trek Genuine Replacement Parts have you covered.
Easily integrate your Bontrager Flare tail light on your Madone 9 Series
Quick-release designs match perfectly on the Madone 9 proprietary seatpost clamp
An industry standard star nut, top cap, and preload bolt, great for use on any fork with an aluminum or steel steer tube.
The M4 hex preload bolt allows for checking torque of the full cockpit without changing bits on the torque wrench.
28.6mm OD fork steer tubes 25.4mm ID - 1 1/8" headset
42 grams
Internal expanding wedge headset cap system
Instead of hammering in a non-removable star-fangled nut, the conix installs with a pair of allen wrenches and can be easily removed from the ste
Mahle Ebikemotion lights cable to connect lights to the X35 system.
For the connection of 2 front lights (bare cable+JST connector) and 1 rear light (bare cable).
Connection to X35 battery type C (round connector).
Mahle Ebikemotion lights cable to connect lights to the X35 system.
For the connection of 1 front light (bare cable) and 1 rear light (JST connector).
Connection to X35 battery type C (round connector).
For models with headset or computer mount integra
![KENDA KENDA K-RAD TIRE 24"X2.30 [K905]](https://cdn.shoplightspeed.com/shops/640393/files/58997849/648x487x2/kenda-kenda-k-rad-tire-24x230-k905.jpg)
