09210030 CRANKSHAFT ASSEMBLY

Name: HOT RODS CRANKSHAFT ASSEMBLY
Brand: HOT RODS
SKU: 09210030
Price: 344.81 GBP
Availability: InStock

Fits 3 bikes

£405.66 Save 15%

£344.81

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09210030

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§ 02 / About this part

What it is

The HOT RODS CRANKSHAFT ASSEMBLY, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This assembly sits at the heart of your bottom-end rebuild. It converts linear piston movement into rotational force to drive the transmission. You typically replace this when the big-end bearing shows vertical play or after significant race hours. This unit meets or exceeds the specifications of OEM parts like 5TG-11400-00-00. Precision truing ensures minimal vibration at high RPM. Always use new main bearings and seals when splitting the cases for installation. Ensure the crankcase mating surfaces are perfectly clean before reassembly to maintain primary compression.

§ 03 / Specs

The numbers

Brand: HOT RODS
Part number: 09210030
Weight: 4.18 kg
OEM cross-refs: 5TG-11400-00-00, 5TG-11400-21-00, 5TG-11412-00-00, 5TG-11422-00-00
VAT: 20%

// Fitment

Will it fit your bike?

Fits 3 models · 3 year-bands

Yamaha 3 models

* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron stable — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. Brands you'd find on a paddock workbench; pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere. Dirt & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.