Great news for your Beta X-Trainer!!! We present the new Kayaba (KYB) 48mm closed cartridge kit for the Beta X-Trainer. The fork has been modified with a dedicated calibration for the X-TRAINER. The dedicated triple clamp set is made of 6082 T6 aluminum machined from solid and red anodized. New caliper support machined from solid alloy, new steel wheel axle, new wheel spacers of different colors to distinguish right from left ("light blue" left, "bronze" right), and a pair of crystal fork stickers to protect the sliders.

- Greater stability on fast speeds
- More comfort at low speeds
- More precision in insertion
- More performance on bumpy surfaces and in deep holes
- Fork springs 4.4 K (recommended for a weight of 80-90 Kg)
- Oil level 300cc 5w KYB
- Click compression : closed 10
- Return click: closed 11
- Spring preload: 10mm

If you want different fork springs we can change them (additional price of $400.00) you must indicate this in the order NOTES:
- Fork springs 4.0 K (recommended for a weight of 50-60 Kg)
- Fork springs 4.2 K (recommended for a weight of 60-70 Kg)
- Fork springs 4.3 K (recommended for a weight of 70-80 Kg)
- Fork springs 4.6 K (recommended for a weight of 90- 105 Kg)
- Fork springs 4.8 K (recommended for a weight of 105-125 Kg)