Wiseco VSK4 Valve Shim Kit – Fits KTM 250 & 450 Models, 8.90mm Adjustment

$314.99

Free tracked delivery on this order

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  • Free tracked delivery on orders over $99
  • Orders typically arrive within 7 to 14 business days
  • Consumer Guarantees Act cover. Faulty, damaged or not as described? We repair, replace or refund, and return shipping is on us.
  • Not sure it fits your bike? Email us your make, model and year and we'll check before you buy — free, usually within one business day.
Product details

The wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.

Listed for KTM: check your model against the table below.

Fits KTM
Part number VSK4
Condition new
  • The kit includes 8.90 mm shims that are essential for maintaining proper valve clearance, which is critical for engine longevity and optimal power output
  • The kit’s components are precisely machined to tight tolerances, ensuring seamless integration with your engine’s valvetrain

Not sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Endo Supply is a Kiwi-owned business based in Christchurch. If a part ever arrives faulty or not as described, a real person sorts it, backed by your Consumer Guarantees Act rights and our refund policy.