Condition
Purchase
Sort by
Time
Various
2018 ktm 125sx fuel - 2018, gas
$60.00
Buy It Now
Ktm 125sx oem plastics - 19-22,
$199.99
Buy It Now
Ktm 125sx 2016 2018 - 125sx, stock
$29.99
Buy It Now
Sdi sdeclak16 blu - sdi,
$334.37
Buy It Now
2018 ktm125sx cases - 2018,
$349.00
Buy It Now
2018 ktm 125sx - 2018,
$300.00
Buy It Now
Ktm factory racing billet kit - factory,
$30.00
Buy It Now
2018 ktm 125 oem - 2018,
$80.00
Buy It Now
2018 ktm 125sx frame
$200.00
Buy It Now
2018 ktm 125 transmission - 125,
$399.00
Buy It Now
Clutch cover ktm 125 - clutch, 150
$69.08
Buy It Now
2018 ktm125sx cylinder oem - ktm125sx,
$500.00
Buy It Now
2016 2018 ktm xc f - 2016-2018, oem
$80.00
Buy It Now
Moose racing complete - moose,
$135.40
Buy It Now
Cylinder head std - 54mm, 125
$264.99
Buy It Now
Fmf factory fatty pipe - fmf,
$287.99
Buy It Now
1998 2018 ktm 125 - 125, sx
$256.49
Buy It Now
2018 ktm125 ktm125sx - ktm, 125
$400.00
Buy It Now
Cycra piece replica plastic - 5-piece,
$48.15
Buy It Now
2018 ktm125sx ignition - ignition, cover
$25.00
Buy It Now
Acerbis plastic kit black ktm - acerbis,
$51.87
Buy It Now
2018 ktm 125 - 2018, clutch
$200.00
Buy It Now
Acerbis gallon gas tanks - gas,
$235.56
Buy It Now
50430000244 crank case bottom - crank,
$750.00
Buy It Now
Moose bling pack billet - moose,
$114.95
Buy It Now
Niche throttle cable for - niche,
$12.95
Buy It Now
Ufo plastic kit - ufo, set
$147.37
Buy It Now
2022 ktm 125 150 - ktm, kick
$79.00
Buy It Now
Acerbis fork shoe protectors - acerbis,
$31.95
Buy It Now
2016 2017 2018 - 125, sx
$83.00
Buy It Now
Ktm 125sx 150 xcw - ktm, 125sx,
$300.79
Buy It Now
Rfx factory kit orange ktm - rfx, 250
$175.99
Buy It Now
1998 2018 ktm 125 150 - sx, sx
$200.00
Buy It Now
2018 ktm 125sx fuel - ktm, gas
$40.00
Buy It Now
2018 ktm 125sx - swingarm, oem
$120.00
Buy It Now
2002 2006 2004 ktm 125sx - 2002-2006,
$377.69
Buy It Now
Acerbis full plastic kit - acerbis,
$204.95
Buy It Now
Nicecnc magnetic oil drain - magnetic,
$13.99
Buy It Now
Brakes dpk complete - dp,
$184.95
Buy It Now
Ebc drc series clutch - ebc, kit
$157.06
Buy It Now
Throttle syndicate ktm - throttle,
$351.50
Buy It Now
For ktm 2018 2024 - for, 85
$54.29
Buy It Now
Ufo plastic kit - ufo, set
$147.00
Buy It Now
Front brake reservoir cap - brake,
$8.99
Buy It Now
2018 ktm 125sx shift shaft - 2018,
$30.00
Buy It Now
Steering stem nut - steering, ktm
$8.99
Buy It Now
Wide brake pedal lever tip - wide,
$9.49
Buy It Now
Nicecnc side stand kickstand - stand,
$124.19
Buy It Now
2016 2018 ktm - 2016-2018,
$54.99
Buy It Now
2018 ktm 125 150 200 - 22,
$40.00
Buy It Now
Cnc magnetic oil drain plug - cnc,
$8.99
Buy It Now
Ktm sxf exc - sx, xcw
$179.99
Buy It Now
2016 2018 ktm sxf - 2016-2018,
$54.99
Buy It Now
Nicecnc front fork guard bolts - nicecnc,
$8.99
Buy It Now
Nicecnc oil filler - oil,
$11.99
Buy It Now
Boyesen ignition cover - boyesen,
$61.75
Buy It Now
Tail pipe protector cover - tail, for
$11.99
Buy It Now
Ktm stroke 4 - 2-stroke, &
$47.99
Buy It Now
New frame protector black for - new,
$28.88
Buy It Now
Boyesen ignition cover - ignition, fit
$61.73
Buy It Now
Tusk clutch kit - clutch, with
$71.48
Buy It Now
Cnc wide fat foot - foot, for
$30.35
Buy It Now
Aluminum radiator for - aluminum,
$57.99
Buy It Now
Rear brake reservoir extender - brake,
$11.99
Buy It Now
Ktm 125sx 2016 - 125sx, stock
$29.99
Buy It Now
2018 ktm125sx motor - 2018,
$29.99
Buy It Now
Fork triple clamps - triple, 2017-2018
$145.00
Buy It Now
Frame guards protector for - guards, ktm
$33.55
Buy It Now
Kit deco motorcycle for - kit,
$179.15
Buy It Now
2018 husqvarna tc125 rear - husqvarna,
$163.02
Buy It Now
Black front brake - black, guard
$18.66
Buy It Now
2018 ktm125sx fmf exhaust - ktm125sx,
$250.00
Buy It Now
Ktm stroke 120pc bolt - 2, &
$49.99
Buy It Now
2018 husqvarna tc125 - 2018,
$85.02
Buy It Now
Rear brake caliper - caliper, cooler
$19.99
Buy It Now
Rear brake caliper cooler for - rear,
$17.99
Buy It Now
Cnc brake pedal lever plate - pedal,
$11.55
Buy It Now
Ktm 125 250 450 - 450, sx
$82.16
Buy It Now
Specbolt nickel wurks bolt kit - bolt,
$70.00
Buy It Now
Nicecnc kickstand side stand - nicecnc,
$124.99
Buy It Now
Nicecnc side stand - nicecnc,
$122.49
Buy It Now
79013050044 new oem 2015 - new,
$44.99
Buy It Now
2018 ktm 150 - ktm, shift
$30.00
Buy It Now
2014 2026 ktm - ktm, 150
$159.99
Buy It Now
2016 2018 ktm - 250, 450
$19.95
Buy It Now
Ktm 125 top - top, end
$888.20
Buy It Now
2018 husqvarna tc125 - 2018,
$22.62
Buy It Now
Rear axle sliders for ktm - axle,
$26.99
Buy It Now
Fmf racing factory fatty - fmf,
$269.99
Buy It Now
Fit for ktm 125 - 125, 200
$63.93
Buy It Now
Billet engine oil filler - oil, plug
$9.99
Buy It Now
Ktm oem rear - oem, swingarm
$116.99
Buy It Now
2018 ktm 125sx frame - , no
$255.00
Buy It Now
Ktm 450sxf tusk - 19-22,
$123.49
Buy It Now
Moose racing complete clutch - racing,
$169.95
Buy It Now
Wiseco forged clutch basket - wiseco,
$260.99
Buy It Now
Looking for more 2018 ktm 125 sx?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 2018 ktm 125 sx listings currently in our index. Prices range from $8.99 to $888.2, with an average of $134.44. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 2018 ktm 125 sx →
Try this: reclining couch chair | roman bust | travel colorful roll jewelry | dream date barbie | sneakers 3 jordan | fine kessington china | ikea coffee cup saucers | mercedes fuel distributor | uss reliant | stoneware 20pc set dinner
Whether you are looking for a brand-new or second-hand 2018 ktm 125 sx, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $8.99, while premium listings can reach $888.2 — giving you a wide budget spread to work with. The average price of $134.44 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.