Youth Motocross Bikes For Sale On eBay

Whether your child is just starting out or already racing every weekend, the youth motocross market offers an exciting range of bikes to match every age and skill level. From the tiny Yamaha PW50, loved for its simple twist-and-go power, to competition-ready machines like the KTM 85cc, there’s something here for every young rider ready to hit the track.

Popular youth options include KTM 50 motocross bikes, KTM 65 motocross bikes, Yamaha YZ65 motocross bikes, Kawasaki KX85 youth MX bikes and Yamaha YZ85 motocross bikes, aimed at different rider sizes, experience levels and designed to provide a natural progression as riders grow.

All listings shown below are sourced from eBay and update automatically, making it easy to find used and second-hand youth motocross bikes from sellers across the UK.

Yamaha PW50 For Sale

Yamaha PW50

KTM 50cc MX Bike For Sale

KTM SX50

Yamaha YZ65 For Sale

Yamaha YZ65

KTM 65cc MX Bike For Sale

KTM 65cc

KTM 85cc MX Bike For Sale

KTM 85cc

Yamaha YZ85 For Sale

Yamaha YZ85

Tip: Click on any of the images above to go straight to pages dedicated to that specific model, where you can browse current listings

Disclosure: Our goal is to feature items and services that we think you’ll find interesting and useful related to Kawasaki 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.
194 matching listings

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Best Youth Motocross Bike Finds

Browse youth motocross bikes for younger riders, with picks covering popular junior sizes and clear condition signals.

Best Offer UK seller
2021 Yamaha PW50 50cc Kids Motocross Bike Automatic 2 Stroke Junior MX Bike

2021 Yamaha PW50 50cc Kids Motocross Bike Automatic 2 Stroke Junior MX Bike

£1,350.00
Condition
Used
Buying
Buy It Now - Best Offer
Seller
INDIVIDUAL
thestockshed - NR16***, GB
KTM 50 PW50
View Now
UK seller Business seller
KTM 65cc SX 2027 Model, Brand New & In Stock, Ready To Ride Today

KTM 65cc SX 2027 Model, Brand New & In Stock, Ready To Ride Today

£5,199.00
Condition
Unspecified
Buying
CLASSIFIED AD
Seller
BUSINESS
johnleeandsons - NN10***, GB
High value KTM
View Now
Best Offer UK seller
ktm sx85 2025.mx bike.crf.honda

ktm sx85 2025.mx bike.crf.honda

£4,195.00
Condition
Used
Buying
Best Offer
Seller
BUSINESS
cwbikeslimitedcwdistribution - PO21***, GB
High value
View Now
UK seller
YAMAHA YZ 85 - 112CC 2024 **KTM SX TC MC XX YZ 85 105 112 - 85cc 2 STROKE**

YAMAHA YZ 85 - 112CC 2024 **KTM SX TC MC XX YZ 85 105 112 - 85cc 2 STROKE**

£3,495.00
Condition
Unspecified
Buying
CLASSIFIED AD
Seller
INDIVIDUAL
bb.184 - WS1***, GB
KTM KTM 85
View Now

More matching listings

194 listings
2021 Yamaha PW50 50cc Kids Motocross Bike Automatic 2 Stroke Junior MX Bike

2021 Yamaha PW50 50cc Kids Motocross Bike Automatic 2 Stroke Junior MX Bike

£1,350.00
KTM 50
View Now
KTM 65cc SX 2027 Model, Brand New & In Stock, Ready To Ride Today

KTM 65cc SX 2027 Model, Brand New & In Stock, Ready To Ride Today

£5,199.00
High value
View Now
ktm sx85 2025.mx bike.crf.honda

ktm sx85 2025.mx bike.crf.honda

£4,195.00
High value
View Now
YAMAHA YZ 85 - 112CC 2024 **KTM SX TC MC XX YZ 85 105 112 - 85cc 2 STROKE**

YAMAHA YZ 85 - 112CC 2024 **KTM SX TC MC XX YZ 85 105 112 - 85cc 2 STROKE**

£3,495.00
KTM
View Now
SPECIAL OFFER KAWASAKI KX 65 KIDS MOTOCROSS BIKE BRAND NEW UK BIKE SAVE £££

SPECIAL OFFER KAWASAKI KX 65 KIDS MOTOCROSS BIKE BRAND NEW UK BIKE SAVE £££

£2,795.00
Dealer listing
View Now
KTM 85cc SX 17/14 2027 Model, Brand New & Ready to Pre-Order Today

KTM 85cc SX 17/14 2027 Model, Brand New & Ready to Pre-Order Today

£5,999.00
High value
View Now
KTM 85cc SX 19/16 2027 Model, Brand New & Ready to Pre-Order Today

KTM 85cc SX 19/16 2027 Model, Brand New & Ready to Pre-Order Today

£5,999.00
High value
View Now
2013 KTM Sx 65 6 speed kids 2 stroke off road bike mx rm cr yz kx

2013 KTM Sx 65 6 speed kids 2 stroke off road bike mx rm cr yz kx

£1,500.00
KTM
View Now
KTM SX 85 B/W 2025 MOTOCROSS BIKES

KTM SX 85 B/W 2025 MOTOCROSS BIKES

£3,850.00
High value
View Now
DANNYS DIRT BIKES YAMAHA PW 50 2018 PW50 18 PEE WEE KIDS STARTER BIKE CRF 50

DANNYS DIRT BIKES YAMAHA PW 50 2018 PW50 18 PEE WEE KIDS STARTER BIKE CRF 50

£1,250.00
PW50
View Now
KTM SX 65 2017 MOTOCROSS BIKE 2 STROKE

KTM SX 65 2017 MOTOCROSS BIKE 2 STROKE

£2,295.00
KTM
View Now
Yamaha YZ65 2023 SX65 TC65 MC65

Yamaha YZ65 2023 SX65 TC65 MC65

£2,495.00
KTM 65
View Now
NEW 2027 KAWASAKI KX65 KX85 KX112 ALL IN STOCK! UK DEALER / VAT-Q / WARRANTY

NEW 2027 KAWASAKI KX65 KX85 KX112 ALL IN STOCK! UK DEALER / VAT-Q / WARRANTY

£4,649.00
High value
View Now
Yamaha YZ 65 2026 - Clean bike - NOW SOLD

Yamaha YZ 65 2026 - Clean bike - NOW SOLD

£3,250.00
Recent model
View Now
2027 NEW KTM SX 50 FACTORY EDITION KIDS MOTOCROSS BIKE

2027 NEW KTM SX 50 FACTORY EDITION KIDS MOTOCROSS BIKE

£4,499.00
High value
View Now
KTM SX 250 2025 MOTOCROSS BIKE LOW HOURS VERY CLEAN

KTM SX 250 2025 MOTOCROSS BIKE LOW HOURS VERY CLEAN

£5,195.00
High value
View Now
2027 MODEL YAMAHA YZ65 YZ 65 MOTOCROSS BRAND NEW - NOW IN STOCK

2027 MODEL YAMAHA YZ65 YZ 65 MOTOCROSS BRAND NEW - NOW IN STOCK

£5,050.00
High value
View Now
Kawasaki Kx 65 2024 With Bud Racing Suspension

Kawasaki Kx 65 2024 With Bud Racing Suspension

£2,750.00
KX65
View Now
KTM Sx 50 Sx50 2024 Auto

KTM Sx 50 Sx50 2024 Auto

£3,600.00
High value
View Now
KAWASAKI KX 65 2027 NEW JUNIOR MOTOCROSS BIKE IN STOCK AT CRAIGS MOTORCYCLES

KAWASAKI KX 65 2027 NEW JUNIOR MOTOCROSS BIKE IN STOCK AT CRAIGS MOTORCYCLES

£3,499.00
KX65
View Now

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 Kawasaki 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.