Clutch Tomos A35 / A52 / A55 1st / 2nd gear (tuning) CNC kevlar segment by HK
- Set of 3 segments, lined with kevlar lining from HK. A very well-known name in the moped racing world
- Clutch segments are CNC made from aluminium.
- This kevlar lining is known for its durability and good performance in faster set-ups
- For the 1st or 2nd gear of a Tomos A35 / A55.
- Plug & play, use the original 1st or 2nd gear clutch hub
- Tested and proven on a 74cc setup with 14.3hp at 15,000 rpm.
Tip: Do not forget to also order a new serrated serrated spring washer M10 (see related products).
Note:
- Without springs, use scooter springs depending on your setup. (see below)
- Without springs, clutch hub and pin 15x7mm, use your original or see related products
The following clutch springs can be used (Piaggio / Minarelli GY6 springs)
- Malossi 297454
- Polini 245.030
- Naraku NK900.42
- DMP GY6
Suggested setups
- 65cc: usable for first gear only in combination with Malossi / Polini or Naraku springs
- 70cc: usable for both 1st and 2nd gear in combination with Malossi / Polini or Naraku springs
- 74cc: usable for both 1st and 2nd gear in combination with Malossi / Polini or Naraku springs
Tips
- Note: mount the clutch and the spring as in the picture (on the inside)
- For a 50cc or 65cc setup you don't need to upgrade the 2nd gear.
- If you use these clutch segments for both 1st and 2nd gear, do not use the same strength springs for both gears. If you do, you will have to let go of the throttle when changing gears. Always use the softer springs for 2nd gear for smooth shifting.
- Note: If you use springs that are too hard for your setup, the engine will not shift.
- If you use soft springs for 1st gear and hard springs for 2nd, the engine will start immediately in 2nd gear.
For various Tomos models:
- Tomos A35
- Tomos Standard
- Tomos Classic
- Tomos Quadro
- Tomos Luxe
- Tomos Flexer / Sport'R
- Tomos Pack'R
- Tomos Youngst'R
- Tomos Revival
- Tomos Wizz'rd
- Tomos Califone
- Tomos Roadie
- Tomos Streetmate
- Tomos Funtastic / Funsport