Pay in 4 interest-free payments
Honda TRX400EX Sportrax 520x94 O-Ring Chain & 15/38 Sprockets (1999–2004)
Description:
Durable chain and sprocket kit designed to upgrade drivetrain performance on Honda TRX400EX models from 1999 to 2004. Improves shift reliability, acceleration, and overall drivetrain efficiency with a 520 chain and 15/38 gearing.
Features:
- Fits Honda TRX400EX (1999-2004)
- Includes 520x94 O-Ring Chain and 15/38 sprockets
- Enhances acceleration, torque transfer, and durability
Includes:
- 1 x 520x94 O-Ring Chain
- 1 x 15/38 Sprockets Set
Fits Models:
Honda TRX400EX Sportrax
Model Years:
1999-2004
Submodels:
TRX400EX
Engine Options:
400cc four-stroke single
520x94 O-Ring Chain & 15/38 Sprockets for Honda TRX400EX (1999-2004)
Honda TRX400EX, 1999-2004, chain and sprocket kit, 520 chain, 15/38 gearing, drivetrain upgrade
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.