SKU: 61344848235

Wossner Piston Yamaha YZ250F 08-13 (Pro) (Hi-Comp)

Sale price$165.18 Regular price$183.53
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

Wossner Piston Yamaha YZ250F 08-13 (Pro) (Hi-Comp)Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service. Features In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation 4 stroke pistons are made using a double bridged forging design

Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service.

Features

  • In-house designed and manufactured; all forgings are produced in Wossner's company-owned forging operation
  • 4-stroke pistons are made using a double-bridged forging design
  • Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
  • All pistons include piston, ring, wrist pin and pin locks
  • Wossner pistons are used by leading Supercross, Arenacross and MX GP teams
  • Made in Germany

Specifications

  • Piston Size: 76.96mm
  • Oversize: Standard
  • Wossner Compression: 14.10:1
  • OEM Compression: 13.50:1
  • Number of Rings: 2
  • Replacement Rings: RIK77.00D
  • Replacement Wrist Pin: WP070
  • Replacement Circlip: CW16

NOTE: Wossner Piston Kits include the Piston, Wrist Pin, Circlips & Rings, Needle Bearings are not included.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61344848235

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4.8 ★★★★★
Based on 16 reviews
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J
Verified Purchase
J A
Natrona Heights, US
★★★★★ 3
Too tight.
Size: Small-X-Large, Color: Black
I have an average sized woman’s head, maybe a tad smaller. I’m 5’2” and weigh 135… the hat quality was nice but too tight on my head. I was wanting something not real snug, kinda floppy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2025
J
Verified Purchase
Justin Tyme
Dallas, US
★★★★★ 5
Might seem pricey, totally worth it.
Size: One Size, Color: Classic Grey
Was a little more than I wanted to spend, but hey, it's cashmere. Super light but sturdy. Stiching seemed a little off and had a couple of funny points but I gave it a few wearings and they smoothed out just fine. I was looking for a tight fitting beanie for my bald head, hat size 7 1/4, with a bunch of loose fitting at the top like one of the seven dwarves and this one is form fitting. Perfect for my bald brothers and sisters out there. Compared to almost an exact beanie I have in Marino wool, this is lighter, softer,and warmer. Excellent buy.
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Reviewed in the United States on January 7, 2026
M
Verified Purchase
Mimi Beach
Port Orchard, US
★★★★★ 5
Exceptional and dvellence
Size: One Size, Color: Black
Exceptional quality cashmere
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Reviewed in the United States on April 8, 2026
M
Verified Purchase
Maureen Ney
Louisville, US
★★★★★ 5
The hungry mini schnauzer
Size: One Size, Color: Black
I bought this hat for my husband, twice. He loved the hat, and the dog did too. My dog Lola, ate the hat twice. With these cold, snowy New England days and nights, this hat was so warm, soft and felt great on his head, it was perfect until Lola decided if anyone would have it, it would be her! Is there any way you could possibly replace this hat??
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Reviewed in the United States on January 3, 2026
C
Verified Purchase
Candid Colin
Louisville, US
★★★★★ 5
Comfortable
Size: One Size, Color: Black
Warm and stretches to fit without feeling tight, my favorite lightweight knit hat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026

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