New for 2017!
Pro X Valve Shim Kit KTM 250cc-505cc

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Pro X Valve Shim Kit KTM 250cc-505cc

ProX valve shims are made of premium materials which are then heat-treated to ensure hardness of the shims to deliver maximum durability and minimal wear. Next to the specific heat-treatment process the shims are precision machined to exacting specifications.


  • Made using a specific heat-treatment process to ensure hardness for maximum durability and minimal wear
  • Precision machined to exact specifications
  • Inexpensive replacement for expensive OEM shims


  • 8.90mm OD shims in three of each size from 1.72mm to 2.60mm in .04mm increments

Note: Images are for reference only, actual kit will vary per make and model.

This Product Fits:
250 EXC-F 2013, 2014, 2015, 2016
250 SX-F 20052016
350 EXC-F 2012, 2013, 2014, 2015, 2016
350 SX-F 20112016
450 SMR 20082014
450 SX-F 20072016
500 EXC 2014, 2015, 2016
505 SX-F 2008
505 XC-F 2009
Product Style RevZilla Item # Manufacturer Product # Availability
8.90mm OD 1210392 29.VSA890 Available: Requires 1-3 business days lead time prior to shipment


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Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

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