ProX Piston Ring Set – Hydrospace S4 (85.00mm)
Your Price: $44.74 SKU 02.7705
ProX Racing Parts Piston Ring Set Hydrospace S4 ’05-08 (85.00mm).
Freshen up that top end with ProX’s selection of piston kits, a comprehensive and reliable performance replacement option supplied complete with a piston, ring(s), wrist pin, and circlips. Available for two-stroke and four-stroke applications, ProX pistons are available in graded A, B, C, etc. sizing to help you achieve proper piston-to-wall clearance as the engine time goes up. ProX two-stroke pistons are manufactured by leading OEM suppliers using hypereutectic cast aluminum alloy, while ProX four-stroke pistons are forged or cast, depending on your application. ProX piston kits are designed to restore OEM performance and durability in a convenient and budget friendly package. Find your OEM replacement Dirt Bike Pistons, Motorcycle Pistons, Scooter Pistons, Moped Pistons, ATV Pistons, UTV Pistons, Personal Watercraft Pistons, or Snowmobile Pistons here!
Showing 65–80 of 262 results
ProX Racing Parts Piston Ring Set Hydrospace S4 ’05-08 (85.00mm).
ProX Racing Parts Piston Ring Set JS750/JS750ZXI/JS1100 (80.00mm).
ProX Racing Parts Piston Ring Set JS750/JS750ZXI/JS1100 (80.50mm).
ProX Racing Parts Piston Ring Set JS750/JS750ZXI/JS1100 (81.00mm).
ProX Racing Parts Piston Ring Set JS750/JS750ZXI/JS1100 (81.50mm).
ProX Racing Parts Piston Ring Set KDX200 ’86-06 (66.00mm).
ProX Racing Parts Piston Ring Set KMX125 (54.00mm).
ProX Racing Parts Piston Ring Set KMX125 (54.00mm).
ProX Racing Parts Piston Ring Set KTM125 ’01-07 (54.00mm).
ProX Racing Parts Piston Ring Set KTM125 ’94-00 (54.25mm).
ProX Racing Parts Ring Set KTM125SX ’07-20 + KTM125EXC ’01-16 (54.00mm).
ProX Racing Parts Piston Ring Set KTM144SX ’08, KTM150SX ’09-15 (56.00mm).
ProX Racing Parts Ring Set KTM150SX ’16-18 + KTM150XC-W ’17-18 (58.00mm).
ProX Racing Parts Ring Set KTM150SX ’16-19 + KTM150XC-W ’17-19 (58.00mm).
ProX Racing Parts Piston Ring Set KTM200EXC ’98-16 (64.00mm).
ProX Racing Parts Piston Ring Set KTM250SX-EXC ’00-13 (66.40mm).
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