Yamaha YZ125 Motocross Bikes For Sale on eBay

Browse Yamaha YZ125 motocross bikes for sale, a popular 125cc two-stroke MX bike for riders who want a light, high-revving machine. You can also compare 125cc motocross bikes for sale, Honda CR125 motocross bikes and Kawasaki KX125 motocross bikes. Check top-end history, hours, 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 Yamaha 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.
98 matching listings

Explore by type

Use these quick filters to narrow the listings below.

Best Yamaha YZ125 Finds

Browse Yamaha YZ125 motocross bikes selected for two-stroke riders, with attention to condition, setup and seller information.

UK seller Business seller
YAMAHA YZ125 YZ 125 MOTOCROSS MX - 2026 MODEL - BRAND NEW - IN STOCK

YAMAHA YZ125 YZ 125 MOTOCROSS MX - 2026 MODEL - BRAND NEW - IN STOCK

£7,800.00
Condition
New
Buying
CLASSIFIED AD
Seller
BUSINESS
davidjonesnewtown - SY16***, GB
High value 125cc
View on eBay
UK seller Business seller
DANNYS DIRT BIKES 0 HOUR YAMAHA YZ 125 2026 YZ125 MAY PX MX BIKE SX CR RM

DANNYS DIRT BIKES 0 HOUR YAMAHA YZ 125 2026 YZ125 MAY PX MX BIKE SX CR RM

£6,395.00
Condition
New
Buying
CLASSIFIED AD
Seller
BUSINESS
dannysdirtbikestore - MK42***, GB
High value 125cc
View on eBay
Best Offer UK seller
2023 Yamaha YZ 125cc Road Legal

2023 Yamaha YZ 125cc Road Legal

£5,650.00
Condition
Used
Buying
Buy It Now - Best Offer
Seller
BUSINESS
89_dls - DN16***, GB
High value
View on eBay
UK seller Business seller
BRAND NEW YAMAHA YZ 125 2026 MAY PX UK DELIVERY RING DAVE 07794752504

BRAND NEW YAMAHA YZ 125 2026 MAY PX UK DELIVERY RING DAVE 07794752504

£6,195.00
Condition
New
Buying
CLASSIFIED AD
Seller
BUSINESS
mx_breakers - TS23***, GB
High value 125cc
View on eBay

More matching listings

98 listings
YAMAHA YZ125 YZ 125 MOTOCROSS MX - 2026 MODEL - BRAND NEW - IN STOCK

YAMAHA YZ125 YZ 125 MOTOCROSS MX - 2026 MODEL - BRAND NEW - IN STOCK

£7,800.00
High value
View on eBay
DANNYS DIRT BIKES 0 HOUR YAMAHA YZ 125 2026 YZ125 MAY PX MX BIKE SX CR RM

DANNYS DIRT BIKES 0 HOUR YAMAHA YZ 125 2026 YZ125 MAY PX MX BIKE SX CR RM

£6,395.00
High value
View on eBay
BRAND NEW YAMAHA YZ 125 2026 MAY PX UK DELIVERY RING DAVE 07794752504

BRAND NEW YAMAHA YZ 125 2026 MAY PX UK DELIVERY RING DAVE 07794752504

£6,195.00
High value
View on eBay
YZ 125 Yamaha YZ125 2026 zero hour blue & white available

YZ 125 Yamaha YZ125 2026 zero hour blue & white available

£6,495.00
High value
View on eBay
DANNYS DIRT BIKES IMMACULATE YAMAHA YZ 125 2025 YZ125 25 MAY PX MX BIKE SX 125

DANNYS DIRT BIKES IMMACULATE YAMAHA YZ 125 2025 YZ125 25 MAY PX MX BIKE SX 125

£5,195.00
High value
View on eBay
2026 BRAND NEW YAMAHA YZ 125 MOTOCROSS BIKE YZ TC SX MC

2026 BRAND NEW YAMAHA YZ 125 MOTOCROSS BIKE YZ TC SX MC

£6,700.00
High value
View on eBay
2026 YAMAHA YZ 125 ZERO HOURS - TOP 2 STROKE - KX TM MC SX TC CR 250 300 450

2026 YAMAHA YZ 125 ZERO HOURS - TOP 2 STROKE - KX TM MC SX TC CR 250 300 450

£6,000.00
High value
View on eBay
2026 BRAND NEW YAMAHA YZ 125 70TH ANNIVERSARY MOTOCROSS BIKE YZ TC SX MC

2026 BRAND NEW YAMAHA YZ 125 70TH ANNIVERSARY MOTOCROSS BIKE YZ TC SX MC

£6,799.00
High value
View on eBay
2026 YAMAHA YZ125 2 STROKE MODEL - IN STOCK NOW - OFFICIAL DEALER ESSEX, UK

2026 YAMAHA YZ125 2 STROKE MODEL - IN STOCK NOW - OFFICIAL DEALER ESSEX, UK

£7,150.00
High value
View on eBay
YAMAHA YZ125 2026 BRAND NEW MOTOCROSS BIKE

YAMAHA YZ125 2026 BRAND NEW MOTOCROSS BIKE

£7,800.00
High value
View on eBay
YAMAHA YZ125 70TH ANNIVERSARY 2026 BRAND NEW MOTOCROSS BIKE

YAMAHA YZ125 70TH ANNIVERSARY 2026 BRAND NEW MOTOCROSS BIKE

£7,900.00
High value
View on eBay
YAMAHA YZ 125 2022 Motocross Bike 125cc @EmotoUK - Finance Available

YAMAHA YZ 125 2022 Motocross Bike 125cc @EmotoUK - Finance Available

£4,195.00
125cc
View on eBay
DEPOSIT TAKEN YAMAHA YZ 125 2025 UK DELIVERY RING DAVE 07794752504

DEPOSIT TAKEN YAMAHA YZ 125 2025 UK DELIVERY RING DAVE 07794752504

£5,095.00
High value
View on eBay
2026 YAMAHA YZ 125 ***BIKE NOW SOLD***

2026 YAMAHA YZ 125 ***BIKE NOW SOLD***

£6,799.00
High value
View on eBay
YAMAHA YZ 125 2026 NEW FREE TRACKER MAY PX UK DELIVERY RING DAVE 07794752504

YAMAHA YZ 125 2026 NEW FREE TRACKER MAY PX UK DELIVERY RING DAVE 07794752504

£6,595.00
High value
View on eBay
YAMAHA YZ 125 2 STROKE 2026 70TH ANNIVERSARY - IN STOCK - SAVE 900 AT CRESCENT

YAMAHA YZ 125 2 STROKE 2026 70TH ANNIVERSARY - IN STOCK - SAVE 900 AT CRESCENT

£6,995.00
High value
View on eBay
YAMAHA YZ 125 2 STROKE 70TH ANNIVERSARY 2026 - CRESCENT GYTR PRO SHOP SPECIAL

YAMAHA YZ 125 2 STROKE 70TH ANNIVERSARY 2026 - CRESCENT GYTR PRO SHOP SPECIAL

£11,995.00
High value
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 Yamaha 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.