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What's New
1. Used ABS Version Fuel Tank, Red
2. Used Ohlins TTX Rear Shock
3. Red Oil Cooler and Radiator Guard Set For V4's
4. "Ti" Oil Cooler and Radiator Guard Set For V4's
5. Used Stick Coil, Short Wire (150mm) For V4's
6. Headlight - NO6700060
7. gear linkage - NO6080031
8. Special Nut for Speedometer - IMZ-17004.001
9. Akrapovic Removable Baffle V-TUV171 -Sold Each
10. K&L Supply 90 Valve Stem - PAIR
11. Ram Mount X Cradle
12. Ram Mount 2 inch Double Socket
13. Ram Mount M8 Riser Ball
14. Ram Mount w/ X Grip - Riser Bolt Version
15. Used Fuel Tank, Silver For V7 II's
16. Cox Racing Group Radiator Guards, Ti Color
17. Cox Racing Group Radiator Guards, Black
18. Cox Racing Group Radiator Guards, Silver
19. Cox Racing Group Radiator Guards, Ti Color
20. Cox Racing Group Radiator Guards, Black
Show More -->




AF1 Racing now offers a full line of premium AGIP oils, chemicals, and lubricants.

Valve Shim Kit For V4 Engines 1.72-2.60mm (AF1-Shim-Kit-V4)

Valve Shim Kit For V4 Engines 1.72-2.60mm

Valve Shim Kit For V4 Engines 1.72-2.60mm

This aftermarket shim kit includes the 8.90mm* diameter valve shims that AF1 Racing has been using in shop owned bikes for several race seasons. After success with these shims, we've decided to offer them to our customers. 

Kit includes three each of the following shim sizes:

  • 1.72mm
  • 1.76
  • 1.80
  • 1.84
  • 1.88
  • 1.92
  • 1.96
  • 2.00
  • 2.04
  • 2.08
  • 2.12
  • 2.16
  • 2.20
  • 2.24
  • 2.28
  • 2.32
  • 2.36
  • 2.40
  • 2.44
  • 2.48
  • 2.52
  • 2.56
  • 2.60

*Please note: Aprilia valve shims measure 8.80mm in diameter. The shims in this kit measure 8.90mm in diameter. We at AF1 Racing have been using these shims in company owned racing V4's without issue for over 5 seasons. 

**Please note that this is not the complete range of valve shim sizes. Aprilia lists the complete range of valve shim sizes as 1.75mm through 3.15mm, so this kit covers roughly the lower 2/3rds of Aprilia's range. To obtain a complete valve shim kit please see AF1 Racing Valve Shim Kit 1.72-3.15mm.

***Please note: AF1 Racing does not allow returns on partial kits. Swap-A-Shim, and shim exchange services are not provided. This product can not be returned.


    
Ready To Order?

Price: $59.99

Part Number:
AF1-Shim-Kit-V4

(Low Stock, Order Now)
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Copyright 2017 AF1 Racing, Inc.

Disclaimer: Products in the AF1 Racing Online Store are not associated with, approved or tested by Aprilia USA or Aprilia SpA. Use of some products is intended for off-road, non-street, or racing use only. Use of non-approved products may void warranty. Improper installation or use of some products can cause serious bodily harm, injury and/ or death. Check with local laws before ordering. Some products may accelerate wear. Use these products at your own risk. All prices reflect a 3% cash discount. Payment by other methods may not be eligible for the cash discount. All text and images on this website are copyright 2001-2017, including this disclaimer in part or in full.