SKU: 81383729841

Marine Billet Stroker Crankshaft

Sale price$1539.00 Regular price$1710.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Marine Billet Stroker CrankshaftBuilt for racers who demand absolute reliability, Marine Crankshafts are fully forged and precision finished from premium E4340 aircraft grade billet steel. Trusted by DME Racings championship winning team bikes, these crankshafts deliver the strength, balance, and performance you need to push harder on race day. FEATURES Unmatched Strength & Durability Triple heat treated for extreme toughness under the most punishing race conditions. Optimized

Built for racers who demand absolute reliability, Marine Crankshafts are fully forged and precision-finished from premium E4340 aircraft-grade billet steel. Trusted by DME Racing’s championship-winning team bikes, these crankshafts deliver the strength, balance, and performance you need to push harder on race day.

FEATURES

  • Unmatched Strength & Durability – Triple heat-treated for extreme toughness under the most punishing race conditions.
  • Optimized Oiling System – High-speed straight-line oiling ensures consistent lubrication at maximum RPM.
  • Dynamic “No Holes” Balance – Engineered for smoother operation and reduced vibration at high horsepower levels.
  • Lightened for Performance – Through-pin lightning holes reduce rotating mass without sacrificing strength.
  • Superior Wear Resistance – Ion-plasma nitride finish provides outstanding journal surface hardness and extended service life.
  • Race-Ready Weight – At just 21 lbs. (vs. 24.6 lbs. stock), these cranks shave off critical pounds for quicker acceleration.

FITMENTS – HAYABUSA G1 (1999-2007)

  • 5MM (+2MM)
  • 66MM (+3MM)
  • 68MM (+5MM)
  • 72MM (+9MM)
  • 74MM (+11MM)
  • 77MM (+14MM)

FITMENTS – GSX-R1000 (2001-2008)

  • 63MM (+4MM)
  • 65MM (+6MM)
  • 67MM (+8MM)

FITMENTS – GSX-R1000 (2017+)

  • 59.1MM (+4MM)
  • 61.1MM (+6MM)
  • 63.1MM (+8MM)
  • 65.1MM (+10MM)

OEM Stock Stroke

  • Hayabusa G1 (1999-2007) 63MM
  • Hayabusa G2 (2008-2020) 65MM
  • Hayabusa G3 (2022+) 65MM
  • GSX-R1000 (2001-2008) 59MM
  • GSX-R1000 (2009-2016) 57.3MM
  • GSX-R1000 (2017+) 55.1MM

LEAD TIMES VARY DEPENDING ON MODEL & SIZE! 

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: 81383729841

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mia mrozek
Natrona Heights, US
★★★★★ 5
Comfy Stylish Shirt
Color: Beige, Size: X-Large
Bought for my husband and he wants it in a few colors. The style is perfect for everyday wear from work to out to dinner. He loves how comfortable and soft the fabric is too. Sizing is on point he wears and XL, and it’s not tight on him.
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Reviewed in the United States on March 15, 2026
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Logan Powell
Lowell, US
★★★★★ 5
Good product.
Perfect for the office. Thin material, stretchy. Definitely dry clean for longevity purposes. Fit great. Looks sharp on
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Reviewed in the United States on January 29, 2026
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William K. Nelson
Chelsea, US
★★★★★ 4
Order at least one size larger.
Size runs very small, but a very nice sweater shirt.
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Reviewed in the United States on November 23, 2025
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TJ Top
Birmingham, US
★★★★★ 5
Love these sweaters!
Color: White, Size: X-Large
I love these sweaters! The fabric is excellent, they fit well, so I purchased them in three other colors! Excellent value!
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Reviewed in the United States on April 8, 2026
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KH1
West Palm Beach, US
★★★★★ 5
Primo!!!
Size: XX-Large, Color: Black
The fit was right, the style was sexy and I exuded that same mentality while wearing it! I'm 230lbs 6'2" and I have the 2XL. This top is perfect for cooler weather not too heavy not too light it appears to be just right. I love the quality.
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Reviewed in the United States on December 9, 2025

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