KTM SX Motocross Bikes For Sale On eBay

Browse KTM SX motocross bikes currently listed on eBay UK. KTM SX models are two-stroke MX bikes, with common listings including 50 SX, 65 SX, 85 SX, 125 SX, 150 SX, 250 SX and 300 SX options.

Comparing KTM motocross models? You can also view KTM SX-F four-stroke options if you want to compare SX and SX-F listings.

Before buying, check the advert carefully for engine condition, rebuild history, suspension condition, frame and swingarm wear, plastics, wheels and seller information. Listings can change often, so always confirm the details directly on eBay before committing.

Disclosure: Our goal is to feature items and services that we think you’ll find interesting and useful related to KTM Motocross Bikes. For certain products and links from this site, we may get a small share of the revenue from the sale from our commerce partners. The actual product won't cost you any more, revenue is generated through advertising of the products and services on this site. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
107 matching listings

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Best KTM SX Finds

Find KTM SX motocross bikes selected from current listings, with attention to model, setup, condition and seller signals.

Best Offer UK seller
Ktm SX 65 motocross bike 2021 excellent condition never raced

Ktm SX 65 motocross bike 2021 excellent condition never raced

£2,050.00
Condition
Used
Buying
Auction - Best Offer
Seller
INDIVIDUAL
macol-7958 - TQ6***, GB
KTM
View on eBay
UK seller Business seller
KTM SXF 250 2022 MOTOCROSS BIKES

KTM SXF 250 2022 MOTOCROSS BIKES

£3,650.00
Condition
Used
Buying
CLASSIFIED AD
Seller
BUSINESS
meadsracing130 - MK45***, GB
KTM KTM SX
View on eBay
UK seller Business seller
KTM SXF 450 2023 ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

KTM SXF 450 2023 ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

£3,795.00
Condition
Used
Buying
CLASSIFIED AD
Seller
BUSINESS
ajtrading1989 - B6***, GB
KTM KTM SX
View on eBay
UK seller Business seller
KTM SX125 2024 - 45 HOURS - 1 OWNER - CLEAN BIKE

KTM SX125 2024 - 45 HOURS - 1 OWNER - CLEAN BIKE

£4,695.00
Condition
Used
Buying
Buy It Now
Seller
BUSINESS
ridersbridgwater - TA6***, GB
KTM KTM SX
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More matching listings

107 listings
Ktm SX 65 motocross bike 2021 excellent condition never raced

Ktm SX 65 motocross bike 2021 excellent condition never raced

£2,050.00
KTM
View on eBay
KTM SXF 450 2023 ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

KTM SXF 450 2023 ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

£3,795.00
KTM
View on eBay
KTM SX125 2024 - 45 HOURS - 1 OWNER - CLEAN BIKE

KTM SX125 2024 - 45 HOURS - 1 OWNER - CLEAN BIKE

£4,695.00
KTM
View on eBay
2026 3.9-Hrs GasGas MC 85 BW Championship Race Bike, Gas Gas KTM SX Husqvarna TC

2026 3.9-Hrs GasGas MC 85 BW Championship Race Bike, Gas Gas KTM SX Husqvarna TC

£4,390.00
KTM
View on eBay
2027 NEW KTM 250 SX, BRAND NEW MODEL, Family Run Business, Motocross, MX

2027 NEW KTM 250 SX, BRAND NEW MODEL, Family Run Business, Motocross, MX

£7,699.00
High value
View on eBay
2027 NEW KTM 300 SX, BRAND NEW MODEL, Family Run Business, Motocross, MX

2027 NEW KTM 300 SX, BRAND NEW MODEL, Family Run Business, Motocross, MX

£7,949.00
High value
View on eBay
KTM SXF 250 2024 - 88 Hrs - Stock, Clean & Fully Serviced

KTM SXF 250 2024 - 88 Hrs - Stock, Clean & Fully Serviced

£3,995.00
KTM
View on eBay
KTM SX 150 2025 - 48 Hrs - Top End at 38h - Fully Serviced

KTM SX 150 2025 - 48 Hrs - Top End at 38h - Fully Serviced

£4,995.00
KTM
View on eBay
2020 KTM SX 250 TWO STROKE - 1 OWNER - 27 HOURS - TIDY - MC YZ TC - MAY TAKE PX

2020 KTM SX 250 TWO STROKE - 1 OWNER - 27 HOURS - TIDY - MC YZ TC - MAY TAKE PX

£3,999.00
KTM
View on eBay
KTM SXF 250 2018 ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

KTM SXF 250 2018 ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

£2,995.00
KTM
View on eBay
KTM SXF 450 2016 ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

KTM SXF 450 2016 ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

£2,995.00
KTM
View on eBay
KTM SX 125 2019 ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

KTM SX 125 2019 ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

£3,395.00
KTM
View on eBay
KTM SXF 250 2011 MUSQUIN LTD ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

KTM SXF 250 2011 MUSQUIN LTD ( MX / MOTOCROSS / ENDURO ) @ AJ TRADING

£2,295.00
KTM
View on eBay

Listings open on eBay. Check seller, delivery and returns on the eBay listing.

Disclosure: Our goal is to feature items and services that we think you’ll find interesting and useful related to KTM Motocross Bikes. For certain products and links from this site, we may get a small share of the revenue from the sale from our commerce partners. The actual product won't cost you any more, revenue is generated through advertising of the products and services on this site. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.