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Product information

Details & specifications

SDI Fork Service Kit

SDI Fork Service Kit by SDI is a fork components listing built for riders searching by exact product name, fitment, style, and part number.

Key Features

  • Contains all the parts needed to service your forks

Part Numbers

0450-0633, WFSK35-SKF, 0450-0635, WFSK43-AER, 0450-0626, KFSK46, 0450-0629, SFSK47, 0450-0627, KSFK48, 0450-0630, SFSK48, 0450-0636, WFSK48, 0450-0631, SFSK49

Available Styles

35 mm; 43 mm; 46 mm; 47 mm; 48 mm; 49 mm

Available options: 8

Check your bike

Bike compatibility

Match the year, make, model and any additional restrictions. If you're unsure, confirm with us before ordering.

Check with our team ↗

  • 2008 Kawasaki KX250F
  • 2009 Kawasaki KX250F
  • 2010 Kawasaki KX250F
  • 2011 Kawasaki KX250F
  • 2012 Kawasaki KX250F
  • 2013 Kawasaki KX250F
  • 2014 Kawasaki KX250F
  • 2015 Kawasaki KX250F
  • 2016 Kawasaki KX250F
  • 2017 Kawasaki KX250F
  • 2004 Suzuki RM250
  • 2005 Suzuki RM250
  • 2006 Suzuki RM250
  • 2010 Honda CRF250R
  • 2011 Honda CRF250R
  • 2012 Honda CRF250R
  • 2013 Honda CRF250R
  • 2014 Honda CRF250R

Before you order

Shipping & returns

Shipping rates & timing

Eligible standard U.S. orders ship free at $100+. Below $50: $19.95; $50–$99.99: $12.95. Standard transit is usually 3–5 business days after shipment. Processing and special-order timing vary. Checkout confirms the rate. Alaska, Hawaii and Puerto Rico are excluded.

Read shipping policy ↗

30-day return requests.

Eligible items must be unused, uninstalled and in their original condition and packaging. Request approval within 30 days of delivery. Ordinary return shipping is your responsibility; exclusions apply.

Read return policy ↗

Secure Shopify checkout.

Complete your order through Shopify. Available payment methods and any installment eligibility are shown at checkout.

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Good to know

Common questions

A few answers before you place your order.

How do I know I'm choosing the right fit?

Check the listed year, make, model and any trim restrictions. Product-level fitment information may cover several variants. If your exact bike isn't listed, ask us before ordering. Check compatibility details.

Does it include everything shown in the photos?

Use the product description and included-items list to confirm the contents. Reference photos may show optional accessories or another finish. If contents or quantities aren't specified, ask us before purchasing. See product details

When will my order arrive?

Availability is not a delivery-date guarantee. Orders may ship from Parts4Motorcycles, a distributor or the manufacturer. Standard U.S. transit is usually 3–5 business days after shipment; processing and special-order lead times are additional. Contact us if you need the item by a specific date. Email our team

Can I exchange it if I choose the wrong option?

We don't offer direct exchanges. For eligible unused items, request a return within 30 days of delivery, then place a new order for the correct option. Return approval and the policy exclusions apply. Read return policy

Added to your cart

SDI Fork Service Kit
SDI Fork Service Kit

48 mm

Qty: 1$79.95 each

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