Clean X1 26'' Frame

Clean X1 26'' Frame

The 7 Compatibility Keys
Below you can find the main details you need to consider when installing different components on this frame:

- 1) Headset. Since the headtube on this frame is tapered, with 1 1/8” top and 1,5” bottom diameters, it’s compatible with 1 1/8” – 1,5” tapered forks. If you’d like to use a standard 1 1/8” diameter fork, you can install an adaptor for the bottom cup, as in the one supplied with Clean’s 1 1/8” – 1,5” tapered headset, available on our catalogue.

- 2) Bashplate. As usual on most 26” frames, this frame doesn’t have bashplate mounts. Therefore, a bashring must be used to protect the freewheel, like the ones you can find in this section.

- 3) Bottom Bracket. A Press Fit BB30 thread less bottom bracket must be used. This means the cups are pressed into the BB shell instead of threaded onto it, using BB30 bearings (reference 6808-2RS), as in the Clean bottom bracket.

- 4) Rear Brake. This frame has 4-bolt rim brake mounts, so be sure to use a rear rim brake of that type. The spacing between bolts holes is 100mm.

- 5) Chain tensioner. A Crewkerz, Clean or similar sprung tensioner must be used.

- 6) Rear hub. Since this frame is designed for use with snail cams, the rear hub plus the 2 snail cams width must add up to 116mm.

- 7) Fork. The steerer tube on your fork must be long enough so that at least 2mm of it remain above the top bolt of your stem’s steerer tube clamp.
To ensure this, you must add the length of the headtube (120mm for this frame), plus the cups bits that sit outside the headtube, plus the headset spacers (if any) and/or dust cover sitting under the stem, plus the length of your stem’s steerer tube clamp. Once you’ve done this, you’ll be ready to know if your fork is long enough so that at least 2mm of it remain above the top bolt of your stem’s steerer tube clamp.

Geometry (measured with a 412 mm x 30 mm fork)
- Space between dropouts: 116 mm
- Bottom bracket shell: 68 mm
- Reach: 670 mm
- Head tube length: 125 mm, 1 1/8” – 1,5” tapered

- Wheelbase: 1083 mm
- Chainstay Length: 380 mm
- BB Rise: +68 mm
- Head Angle: 72º

Finishes
- Blue finish, with white Clean graphics.

Weight
- 1.90 kg

Additional information
This frame comes with a 1 year warranty covering manufacturing and materials defects. Damage incurred from collisions and impacts with obstacles may have a negative effect on the outcome of any guarantee claim.
If you have any doubts, please contact us on info@trial-bikes.com