Clutch Tomos A35 / A52 / A55 tuning FM Racing CNC SF carbon

€ 177,50

Ex Tax: € 146,69

Not in stock

Model: 10911

10911 10911 10911 FM Racing

https://www.tomoshop.nl/en-gb/clutch-tomos-a35-a55-fm-racing-cnc-1st-or-2nd-gear-segment-set.html 2024-10-19

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Top quality FM Racing upgrade clutch segments

For the 1st or 2nd gear of a Tomos A35 / A55.
Clutch segments are CNC made from aluminium.
Stage 3 (race) clutch
Suitable for 50cc, 65cc, 70cc as well as 74cc setups. For best results use in combination with an inner rotor.
Plug & play, use the original 1st or 2nd gear clutch hub
Set of 3 pcs segments with SF carbon liner
Weight per segment: +/- 36 grams
Tested and proven on a 74cc setup with 14.3hp at 15,000 rpm.
Made in Slovenia
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)

Suggested setups, expiriment with this yourself!

50cc and original ignition: Naraku or DMP GY6 springs: 1st gear soft, 2nd gear soft
65cc (possibly with indoor rotor ignition): 1st gear Malossi / Polini or Naraku red/black, 2nd gear Naraku red/black or standard clutch
74cc with inner rotor ignition: 1st gear hard (Malossi / Polini), 2nd gear medium (Malossi / Polini)

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 50cc setups, use the soft springs for both gears or keep 2nd gear standard.
For 65cc setups, use medium for 1st gear and hard springs for 2nd.
For 70cc or higher, use hard springs for 1st gear and medium springs for 2nd gear.

For various Tomos models: