§ 02 / Brand
Parts Unlimited Levers, Starters & Filters
Replacement controls and service parts, including lever assemblies and perches. Electrical parts and inner tubes are also listed.
76 parts · updated daily
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All 76 parts
PARTS UNLIMITED — frequently asked questions
Common questions, straight answers. No fluff.
- Service parts and consumables across the whole bike. Gaskets, seals, cables, levers, bearings, chains, sprockets, brake pads, filters, electrical. The catalogue is built to match OEM spec at the SKU level, which is why it sits on workshop shelves rather than show stands. Treat it as the line you reach for when a factory part is on six-week back-order and the bike is on the bench tomorrow.
- Cross-reference the OEM number first, year and model second. The catalogue is wide and the tolerances are tight, so a 2018 SX-F gasket is not a 2019 SX-F gasket and the listings reflect that. Where dimensions are published, measure the old part before ordering. For cables, compare overall length and adjuster style against what came off the bike. Levers go by perch bore and pivot offset, not just brand. Get those three checks right and the fitment problem disappears.
- Both, and the listing tells you which. Drivetrain and engine internals are spec'd for competition load cycles. Cables, grips and basic service items are pitched at trail and recreational use. Read the product line before assuming.
- Equivalent on the parts that matter. Gaskets, seals, bearings and cables are sourced from the same tier of manufacturer that supplies the factories, which is why workshops run them on customer bikes without a second thought. The exceptions are cosmetic and trim parts where OEM fit is occasionally tighter. For service work and crash repair, the gap is not there.
- Pitch first. 520 will not mesh with 525 regardless of tooth count. Then the tooth count itself, because dropping one on the front or adding two on the rear changes the bike's character more than most riders expect. Sealed chain for trail and enduro where grit and water get in. Non-sealed only on short-lived race setups where drag matters more than service life. Length gets cut to suit the sprocket combo and the swingarm position. Replace both sprockets with the chain. Mixing old and new wears the set out in a third of the time.
- No. Fit dry or with a wipe of oil on the mating face. Silicone only goes on if the manual calls for it or the casing is pitted.