Recommended: Bike shop install, or experienced DIYer who's bled hydraulic brakes before. Plan a few hours for both ends.

What you'll need: A bleed kit (we sell the Lewis one), torque wrench, fresh mineral oil, isopropyl alcohol, clean rags. Frame may need new caliper adapters depending on your mount type.

If you've never bled brakes, ask your shop. This isn't the place to learn on $700+ brakes.

Front and rear caliper (pre-bled), matching lever and reservoir, pre-cut hydraulic hoses, mounting hardware, and pad retaining bolts.

Pads come pre-installed: TP-37 sintered on most sets (LHT uses TP-40, AX uses EP-44). Rotors and frame adapters sold separately.

Running Hope brakes? TP-37 is the compound equivalent of Hope E4. TP-40 is the equivalent of Hope V4. The Lewis calipers physically fit Hope pads too if you've already got a stash.

These are post mount calipers. Check what mount your frame uses (IS or PM). If you're not sure, send us a photo of your current caliper at hello@loamgoat.com and we'll confirm.

Compatible rotor sizes: 180mm to 223mm. We carry matching Lewis Heavy Duty Rotors.

3-year warranty on manufacturing defects. Crashes aren't covered, but we stock spare parts and lever assemblies so you can repair without replacing the set.

60-Day Returns: unused, un-installed sets in their original packaging can be returned within 60 days for a full refund. You cover return shipping, and there is no restocking fee.

Once you've bled them they cannot be returned, but the 3-year warranty still covers any manufacturing defect.

Pre-order: ships from BC with free tracked shipping.