Wolftech Rear Sprocket
M03-249001 (MFG #: M03-249001)
$26.99
Sale price
$26.99
Regular price
$26.99
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Wolftech Rear Sprocket for Yamaha Chappy 80 Scooter
Wolftech Rear Sprocket for Yamaha Chappy 80 Scooter
$26.99
Sale price
$26.99
Regular price
$26.99
SKU:M03-249001
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Description
Made from the latest generation of computer and control metal cutting equipment for maximum durability. Sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards. Lightweight with superior hardness and strength.
Technical Specifications
- MFG. Part Number M03-249001
Vehicle Information
Yamaha Chappy 80 Scooter (1976-1978)
The Yamaha Chappy 80, produced from 1976 to 1978, is a compact step-through scooter renowned for its simplicity and ease of use. Marketed as an "80cc" class vehicle, it was powered by a reliable 72cc or 73cc two-stroke, single-cylinder engine featuring Autolube oil injection and a Mikuni carburetor. This engine delivered approximately 3.5 ps (3.0 kW) at 5000 rpm. Throughout its 1976-1978 production run, the Chappy 80 maintained a consistent core design. There were no major mid-cycle generation or significant engine changes. Variations indicated by model codes like LB80-2AC or LB80-IIH primarily represented minor annual revisions or regional specifications, rather than distinct trim levels. Key features included a dual-range two-speed automatic transmission (effectively offering four speeds), 8-inch multi-piece wheels, full suspension, drum brakes, and a kick starter. FAQ:
Q: How do I ensure this part fits my Yamaha Chappy 80?
A: To confirm compatibility, please use the year and edition selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Air Filter | Initial: 400 km, 800 km. Thereafter: every 1,600 km. | Check for clogging, clean, and dampen with SAE 10W40 type SE motor oil or foam air filter oil. |
| Spark Plug | Initial: 400 km, 800 km. Thereafter: every 1,600 km. | Inspect/clean or replace as required. Recommended: NGK B-7HS, 0.020 - 0.024 inch gap. |
| Transmission Oil | Initial: 400 km, 800 km. | Replace. Warm up engine before draining. Use SAE 10W40 type SE motor oil or GL gear oil. |
| Autolube Pump | Initial: 400 km, 800 km. Thereafter: every 1,600 km. | Check and adjust minimum pump stroke. |