
§ 01 / Part
11313719 CLUTCH SPRING CRF450R
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
PRO CIRCUIT
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§ 02 / About this part
What it is
The PRO CIRCUIT CLUTCH SPRING CRF450R, clutch. Stocked by Iron Offroad, the UK MX hard parts specialist.
These heavy-duty springs increase the clamping force on your clutch stack. They sit inside the pressure plate to prevent the friction plates from slipping under high-RPM loads. Stock springs often fatigue and lose tension, causing the clutch to slip or drag. These are essential for tuned engines or riders who work the clutch hard in deep sand. Expect a slightly firmer lever feel. Always tighten the spring bolts in a criss-cross pattern to the correct torque specification to avoid damaging the clutch hub posts.
§ 03 / Specs
The numbers
- Brand
- PRO CIRCUIT
- Part number
- 11313719
- Category
- Clutch
- Weight
- 0.13 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 2 models · 2 year-bands
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
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