Blue 520x78 O-Ring Drive Chain for Polaris Trail Boss 330 (2003–2013)

Blue 520x78 O-Ring Drive Chain for Polaris Trail Boss 330 2003-2013

Includes:
1 x Blue 520x78 O-Ring Drive Chain

Fits Models:
Polaris

Model Years:
2003-2013

Submodels:
Trail Boss 330 Standard

Engine Options:
4-stroke single-cylinder

Description:
Blue 520x78 O-ring drive chain designed for Polaris Trail Boss 330 (2003-2013). Provides durable, low-friction drivetrain with O-ring seals for longer life and smoother performance.

Features:
- Designed for Polaris Trail Boss 330 (2003-2013)
- 520 pitch, 78 links, blue finish
- O-ring sealed for extended life
- Replaces OEM drive chain, compatible with standard sprockets
- Improves chain durability and drivetrain reliability

Polaris, Trail Boss 330, drive chain, 520x78, O-Ring, 2003-2013, ATV, blue, chain replacement