
GAS GAS SM 125 Halley Parts
Find clutch, brakes, exhaust, filters and more for the GAS GAS SM 125 Halley. Select a category below to compare current partner listings.
GAS GAS SM 125 Halley part categories
Partner listings for this model. We may earn a commission if you buy through these links, at no extra cost to you.


Gas Gas Halley 2T 125 SM 2009 All Balls Front Wheel & Bearings Seal Kit
View on eBay
Motorcycle Front and Rear Brake Pads For Gas-Gas SM Halley 450 Trail Halley 125 425 Pampera 450 EC MX 125 200 250 (Color : 1 Pair Front)
View on Amazon
US Powersport Battery Gas Gas SM Halley 125 2009
View on eBay
Gas Gas HALLEY 125 SM 2009-2024 Galfer Front Brake Pads
View on eBayGAS GAS SM 125 Halley verified model facts
This page is for the GAS GAS SM 125 Halley. The facts below are the values recorded for this model in our motorcycle fitment database; blank values are not presented as specifications.
| Recorded fact | Value |
|---|---|
| Type | Super Motard |
| Year | 2009 |
| Engine capacity | 124.00 ccm (7,53 cubic inches) |
| Engine type | Single cylinder |
| Stroke | 2 |
| Cooling | Liquid |
| Gearbox | 6 - speed |
| Fuel capacity | 9.50 litres (2,50 gallons) |
| Weight | 99.0 kg (217,21 pounds) |
| Front brakes | Single disc. 4 pistons caliper |
| Rear brakes | Single disc |
| Front tyre | 100/80 - 17 |
| Rear tyre | 120/70 - 17 |
Parts and fitment for this model
Use the part selector to keep searches tied to GAS GAS SM 125 Halley. Select the exact part category before ordering and compare the recorded year, engine and chassis details above with your motorcycle.
- Recorded year: 2009
- Motorcycle type: Super Motard
- Engine capacity: 124.00 ccm (7,53 cubic inches)
- Recorded tyres: front 100/80 - 17; rear 120/70 - 17
Workshop manual and service references
Use manufacturer documentation for service intervals, torque settings and safety procedures. Confirm the document matches your recorded year and engine before work.