Cluch spring set -BGM PRO 10.5N/mm- Vespa PK50 XL FL (V5N1T), PK50 HP (V5N2T), PK50 XL2 (V5X3T), PK125 N FL (VMX7T), PK125 XL2 ( 0915

bgm PRO clutch springs are manufactured in Germany and are subject to continuous quality control. The used material Oteva70® makes the springs block stable and true to size. The spring does not deflect sideways until it is blocked. When unloaded, it returns to its original length.
The clutch spring retains its full spring force.
The spring rate is significantly tighter than that of an original spring.
Ideal for performance-enhanced engines.

• Made in Germany
• Made in Germany
Made of Oteva70®
• Block stable
• Accurate to size
• Spring force does not decrease

An ideal complement to the bgm PRO Superstrong Racing Red clutch facings. At 11N/mm they are between Newfren springs and the "XL" springs available on the market.

A Hartz4 clutch, equipped with the bgm PRO springs, easily held a 34HP Parmakit W-Force cylinder with 26Nm in check on our test bench.

As lubricant we recommend the BGM Pro Street gear oil (BGM2025, complies with specification API GL-3).

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