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Polaris Trail Boss 250 O-Ring Drive Chains & Sprockets (1990–1993)
Description:
Durable drivetrain upgrade for Trail Boss 250 (1990-1993); improves longevity, torque, and smooth operation with stock setup.
Features:
- For Polaris Trail Boss 250 (1990-1993)
- Includes chain and front/rear sprockets
- O-ring build for extended life
- Replaces worn chain/sprockets; easy install
Includes:
- 1 x O-ring drive chain
- 1 x front sprocket
- 1 x rear sprocket
Fits Models:
Polaris Trail Boss 250
Model Years:
1990-1993
Submodels:
Standard
Engine Options:
250cc two-stroke
O-Ring Drive Chains & Sprockets for Polaris Trail Boss 250 (1990–1993)
Polaris, Trail Boss 250, O-ring chain, sprockets, ATV, drivetrain, 1990 1993
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.
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