85cc Motocross Bikes For Sale On eBay

Browse 85cc motocross bikes for sale, often suited to youth riders moving up from 65cc bikes. Popular related options include Kawasaki KX85 motocross bikes, KTM 85 motocross bikes and Yamaha YZ85 motocross bikes. Check wheel size, rider fit, engine condition and advert details before buying.

Disclosure: Our goal is to feature items and services that we think you’ll find interesting and useful related to Motocross Bikes & Dirtbike Racing. 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.
132 matching listings

Explore by type

Use these quick filters to narrow the listings below.

Best MX Bike 85cc Finds

Compare 85cc motocross bikes for junior racers and youth riders, focusing on current listings with useful seller and condition details.

UK seller Business seller
KTM 85 SX 19/16 2023 2 Stroke Youth Motocross Bike

KTM 85 SX 19/16 2023 2 Stroke Youth Motocross Bike

£2,199.99
Condition
Used
Buying
CLASSIFIED AD
Seller
BUSINESS
cashmonkeyonline - DE7***, GB
85cc KTM
View on eBay
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
85cc
View on eBay
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
85cc KTM
View on eBay
UK seller Business seller
KAWASAKI KX 112 2027 MOTOCROSS BIKE BRAND NEW UK MAIN DEALER

KAWASAKI KX 112 2027 MOTOCROSS BIKE BRAND NEW UK MAIN DEALER

£5,349.00
Condition
Used
Buying
CLASSIFIED AD
Seller
BUSINESS
south-coast-powersports-ltd - SP4***, GB
High value Dealer listing
View on eBay

More matching listings

132 listings
KTM 85 SX 19/16 2023 2 Stroke Youth Motocross Bike

KTM 85 SX 19/16 2023 2 Stroke Youth Motocross Bike

£2,199.99
85cc
View on eBay
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
85cc
View on eBay
KAWASAKI KX 112 2027 MOTOCROSS BIKE BRAND NEW UK MAIN DEALER

KAWASAKI KX 112 2027 MOTOCROSS BIKE BRAND NEW UK MAIN DEALER

£5,349.00
High value
View on eBay
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 on eBay
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 on eBay
Yamaha YZ 85 2026 - ONLY 10 Hrs - FULL HIGH SPEC RACE BIKE - ADVERT DETAILS

Yamaha YZ 85 2026 - ONLY 10 Hrs - FULL HIGH SPEC RACE BIKE - ADVERT DETAILS

£5,495.00
High value
View on eBay
YAMAHA YZ85 2027 BRAND NEW MOTOCROSS BIKE

YAMAHA YZ85 2027 BRAND NEW MOTOCROSS BIKE

£5,450.00
High value
View on eBay
Yamaha YZ 85 2026 BW - Only 5 Hrs - FULL HIGH SPEC RACE BIKE - Read Description

Yamaha YZ 85 2026 BW - Only 5 Hrs - FULL HIGH SPEC RACE BIKE - Read Description

£5,995.00
High value
View on eBay
Yamaha YZ 85 2026 BW - Only 25 Hrs - FULL HIGH SPEC RACE BIKE - Read Description

Yamaha YZ 85 2026 BW - Only 25 Hrs - FULL HIGH SPEC RACE BIKE - Read Description

£4,995.00
85cc
View on eBay
Kawasaki KX 85 L 2026 - Kawasaki Main Dealer - Reserve Yours Today!

Kawasaki KX 85 L 2026 - Kawasaki Main Dealer - Reserve Yours Today!

£4,749.00
85cc
View on eBay
Kawasaki KX 85 2026 - Kawasaki Main Dealer - Reserve Yours Today!

Kawasaki KX 85 2026 - Kawasaki Main Dealer - Reserve Yours Today!

£4,649.00
85cc
View on eBay
Kawasaki KX85 Small Wheel 2026 New 85cc Motocross Bike 2 Stroke

Kawasaki KX85 Small Wheel 2026 New 85cc Motocross Bike 2 Stroke

£4,669.00
Review carefully
View on eBay
Yamaha YZ 85 2026 - IN STOCK - BRAND NEW // ZERO HRS // PX WELCOME

Yamaha YZ 85 2026 - IN STOCK - BRAND NEW // ZERO HRS // PX WELCOME

£4,495.00
85cc
View on eBay
KTM SX 85 2016 TRACK BIKE PIT BIKE GAS GAS 85 HUSQVARNA TC 85 YAMAHA YZ 85 KX 85

KTM SX 85 2016 TRACK BIKE PIT BIKE GAS GAS 85 HUSQVARNA TC 85 YAMAHA YZ 85 KX 85

£2,200.00
85cc
View on eBay
KAWASAKI KX 85 2023 BIG WHEEL KIDS MOTOCROSS BIKE. VERY TIDY! SX TC MX YZ CR RM

KAWASAKI KX 85 2023 BIG WHEEL KIDS MOTOCROSS BIKE. VERY TIDY! SX TC MX YZ CR RM

£2,750.00
Review carefully
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 Motocross Bikes & Dirtbike Racing. 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.