

Specs
- New or used
- New
- Availability
- In stock
- Colour
- White
- Displacement
- 125 ccManufacturer spec
- Cylinders
- 1Manufacturer specDealer: Single
- Engine cycle
- Four-strokeManufacturer specDealer: YX™, 4 stroke
- Cooling
- Oil-cooledManufacturer specDealer: Air / Oil
- Fuel
- GasManufacturer spec
- Transmission
- ManualManufacturer spec
- Seat height
- 30.9 inManufacturer spec
- Wheelbase
- 45.6 inManufacturer spec
- Ground clearance
- 11.2 inManufacturer spec
- Dry weight
- 161 lbManufacturer spec
- Fuel capacity
- 1.13 galManufacturer spec
- Warranty
- 30-day (Parts only) limited coverageManufacturer spec
- VIN
- SYMYJ4103T1000359
- Stock #
- SR26011
All details from the dealer (21)
- Badge
- On Sale
- Model Type
- Pit Bike: R-Series
- Model Code
- NA
Features
- Features
- Enclosed air filter.Manufacturer spec
- Features
- Dynamic plastic design & bold double bar frame.Manufacturer spec
- Features
- Electric + kick start.Manufacturer spec
- Features
- Oil cooler.Manufacturer spec
General Information
- Model Code
- NAManufacturer spec
Brakes/Wheels/Tires
- Brakes
- Front - 220 mm disc Rear - 190 mm discManufacturer spec
- Wheels
- Front / Rear - SteelManufacturer spec
- Tires
- Front - 60 / 100 - 14 Rear - 80 / 100 - 12Manufacturer spec
Dimensions
- Length
- 65.7 in.Manufacturer spec
- Height
- 42.1 in.Manufacturer spec
- Width
- 29.1 in.Manufacturer spec
Engine
- Bore x Stroke
- 2.13 x 2.13 in. (54 x 54 mm)Manufacturer spec
- Carburetion
- Fuel Supply - Carburetor, 1.02 in. (26 mm)Manufacturer spec
- Ignition
- CDIManufacturer spec
- Starting
- Kick / ElectricManufacturer spec
Operational
- Frame
- Double bar steel with sub-frameManufacturer spec
- Front Suspension
- Hydraulic, InvertedManufacturer spec
- Rear Suspension
- Mono shock Swingarm - Steel, "Straight" typeManufacturer spec
From the dealer's page
See your local dealer today for complete details on the SR125R. Stop by today! 909-988-8988 CALL FOR PRICING AND FULL DETAILS!!! MSRP: $1,899 ADDED MARKUP: $490 DESTINATION/SURCHARGE: $109 MMS DISCOUNT: ($500) TOTAL ASKING PRICE: $1,998 + TAXES & FEES Total includes sale price, added markup, and destination. Total does not include any government fees & taxes, or any finance charges. Mountain Motorsports provides destination, added markup, and total, for convenience and satisfaction with every purchase. Call Mountain Motorsports today at 909-988-8988. Mountain Motorsports has been the place for motorcycle enthusiasts since 1970. We were started and are owned by enthusiasts. We are franchised dealers for Honda, Polaris, Can-Am, Sea-Doo, Suzuki, Husqvarna and now Yamaha. Mountain Motorsports has one of the largest selections of affordable used motorcycles in California. Whether you have good credit or credit challenges we can help you. We take trades and we also will buy your motorcycle or ATV. We are also the #1 Polaris growth dealer in California! We are located at 1025 N Mountain Avenue in Ontario. You can check out more of our deals at mtnride.com . Bring in or mention this ad for this price. All advertised prices are, *Plus Government fees, taxes, dealer document processing charge, additional dealer markup, and destination/ freight surcharge. All sale prices include factory incentives. *Rebate may be in lieu of promotional financing or other factory offers. Mountain Motorsports buys bikes, ATVS, and UTVS! If you are looking to sell your bike, ATV or UTV, give us a call! We pay top dollar for what you’re selling $$$ Paid for or not, call us today and see what we can do to help. Ask for our knowledgeable Sales Department and start turning your used vehicles into CA$H !!! ***some exclusions may apply***
Price history
Tracked since Oct 12, 2026 · last checked 1d ago
Price details as printed by the dealer
- SALE PRICE$1,399
- MSRP$1,899
- DESTINATION/SURCHARGE$109
- MMS DISCOUNT($500)
Throttle does not add these up.
LIMITED DATA: one listed price so far (Oct 12, 2026)
- MOUNTAIN MOTORSPORTS (this listing)
Prices as listed by dealers; auction results labelled; a dashed gap = no listed price.
Timeline
First seen
Oct 12, 2026
Market context
Comp set: 2024–2028 SSR SR125R · 14 listings
- Median asking
- $1,899
- across 14 comparable listings
- This one
- $1,399
- -26.3% vs median
- Days on market
- 1d
- none have left dealer sites yet
- Left dealer sites
- —
- none yet
Deal reasons — where this asking price sits against similar listings, with the sample behind it
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