Parts for the 1999 KTM SX300

PartCluster lists 8 wholesale parts that fit the 1999 KTM SX300 from 3+ brands, including Reeds & Power Valves, Pistons, Exhaust & Silencers. All parts are aggregated from authorised distributor catalogs and matched to this exact model year.

AthenaReeds & Power Valves

Athena Reeds & Power Valves — KTM EXC250, KTM EXC300, KTM EXC380 +3 more

50.BOYSSF142Dealer pricing

AthenaReeds & Power Valves

Athena Reeds & Power Valves — KTM EXC300, KTM SX300

50.BOY618Dealer pricing

AthenaReeds & Power Valves

Athena Reeds & Power Valves — KTM EXC250, KTM EXC300, KTM EXC380 +3 more

50.BOYSSC142Dealer pricing

AthenaPistons

Athena Pistons — KTM EXC300, KTM SX300

01.S4F07200001BDealer pricing

AccelExhaust & Silencers

Accel Exhaust & Silencers — GasGas MC50, GasGas MC65, GasGas MC85 +26 more

68.PMK-501Dealer pricing

PsychicChains & Sprockets

Psychic Chains & Sprockets — Husqvarna TC85, KTM EXC125, KTM EXC200 +28 more

83.MX-03439ORDealer pricing

PsychicChains & Sprockets

Psychic Chains & Sprockets — Husqvarna TC85, KTM EXC125, KTM EXC200 +28 more

83.MX-03439BKDealer pricing

AthenaCrankshaft & Rods

Athena Crankshaft & Rods — Beta Beta250, Beta Beta300, GasGas EC250 +18 more

21.MNB180220198Dealer pricing