2Bros Parts

CRANKSHAFT ASSY 88-06 YFS200, HOTROD 4105 YAMAHA ATV +4mm

£387.35

4.4 Trustpilot 99.9% positive on eBay

Free UK delivery 2–4 business days

Spread the cost with Klarna 18+, T&Cs apply

1

Hot Rods Stroker Crankshaft +4mm Stroke 4105. This stroker ATV crankshaft line features long-stroke applications. Special pistons are available separately to simplify installations by avoiding additional machine work and parts. This crankshaft has a 4mm longer stroke than original, increasing the standard bore displacement to 209cc with a stock piston. Requires head matching. Crankcase and combustion chamber must be machined for this kit to fit. Can be used with standard Wiseco pistons or any other available standard pistons.

Specifications
SKU
56-201.HR+4MM
Brand
Hot Rods
Availability
In Stock (2)

Fitments (57)

MakeModelYear
YAMAHAYFS 200 Blaster1988
YAMAHAYFS 200 Blaster1989
YAMAHAYFS 200 Blaster1990
YAMAHAYFS 200 Blaster1991
YAMAHAYFS 200 Blaster1992
YAMAHAYFS 200 Blaster1993
YAMAHAYFS 200 Blaster1994
YAMAHAYFS 200 Blaster1995
YAMAHAYFS 200 Blaster1996
YAMAHAYFS 200 Blaster1997
YAMAHAYFS 200 Blaster1998
YAMAHAYFS 200 Blaster1999
YAMAHAYFS 200 Blaster2000
YAMAHAYFS 200 Blaster2001
YAMAHAYFS 200 Blaster2002
YAMAHAYFS 200 Blaster2003
YAMAHAYFS 200 Blaster2004
YAMAHAYFS 200 Blaster2005
YAMAHAYFS 200 Blaster2006
YAMAHAYFS 200 Blaster (+4mm stroke)1988
YAMAHAYFS 200 Blaster (+4mm stroke)1989
YAMAHAYFS 200 Blaster (+4mm stroke)1990
YAMAHAYFS 200 Blaster (+4mm stroke)1991
YAMAHAYFS 200 Blaster (+4mm stroke)1992
YAMAHAYFS 200 Blaster (+4mm stroke)1993
YAMAHAYFS 200 Blaster (+4mm stroke)1994
YAMAHAYFS 200 Blaster (+4mm stroke)1995
YAMAHAYFS 200 Blaster (+4mm stroke)1996
YAMAHAYFS 200 Blaster (+4mm stroke)1997
YAMAHAYFS 200 Blaster (+4mm stroke)1998
YAMAHAYFS 200 Blaster (+4mm stroke)1999
YAMAHAYFS 200 Blaster (+4mm stroke)2000
YAMAHAYFS 200 Blaster (+4mm stroke)2001
YAMAHAYFS 200 Blaster (+4mm stroke)2002
YAMAHAYFS 200 Blaster (+4mm stroke)2003
YAMAHAYFS 200 Blaster (+4mm stroke)2004
YAMAHAYFS 200 Blaster (+4mm stroke)2005
YAMAHAYFS 200 Blaster (+4mm stroke)2006
YAMAHAYFS BLASTER 2001988
YAMAHAYFS BLASTER 2001989
YAMAHAYFS BLASTER 2001990
YAMAHAYFS BLASTER 2001991
YAMAHAYFS BLASTER 2001992
YAMAHAYFS BLASTER 2001993
YAMAHAYFS BLASTER 2001994
YAMAHAYFS BLASTER 2001995
YAMAHAYFS BLASTER 2001996
YAMAHAYFS BLASTER 2001997
YAMAHAYFS BLASTER 2001998
YAMAHAYFS BLASTER 2001999
YAMAHAYFS BLASTER 2002000
YAMAHAYFS BLASTER 2002001
YAMAHAYFS BLASTER 2002002
YAMAHAYFS BLASTER 2002003
YAMAHAYFS BLASTER 2002004
YAMAHAYFS BLASTER 2002005
YAMAHAYFS BLASTER 2002006
SKU
56-201.HR+4MM
Brand
Hot Rods
Availability
In Stock (2)
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Hot Rods Stroker Crankshaft - +4mm Stroke

Enhance your ATV's performance with the Hot Rods Stroker Crankshaft. This crankshaft is engineered with a 4mm longer stroke than the original, increasing the standard bore displacement to 209cc when used with a stock piston. This upgrade is designed for specific applications, requiring head matching and machining of the crankcase and combustion chamber for proper fitment.

The Hot Rods stroker crankshaft line offers long-stroke applications specifically developed for ATVs. To simplify installation and avoid the need for additional machining or parts, special pistons are available separately. This crankshaft can be used with standard Wiseco pistons or any other available standard pistons.

Key Features:

  • +4mm Stroke for increased displacement
  • Increases standard bore displacement to 209cc (with stock piston)
  • Designed for specific ATV applications
  • Requires head matching
  • Requires crankcase and combustion chamber machining for installation
  • Compatible with standard Wiseco pistons and other standard pistons
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

More answers in our FAQ.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade
1