Goody Gumdrops
My first Peugeot! I picked this up from my buddy Tom when he decided that he wanted to quit mopeds. My goal for this bike is a comfortable daily rider of sorts.
Model
| Year | Make | Model |
|---|---|---|
| 1978 | Peugeot | 103 |
Engine
| Engine Manufacturer | Engine Model |
|---|---|
| Peugeot | 103 |
| Engine Part Type | Engine Part Name | Engine Part Notes |
|---|---|---|
| Cylinder Kit | 1977 Mopeds Racey Peugeot Kit | 50cc kit, has some pretty decent sized ports and a third transfer |
Fuel System
| Fuel System Part Type | Fuel System Part Name | Fuel System Part Notes |
|---|---|---|
| Carburetor | 19mm PHBG AD | Clamp Style, Right Hand Side Tuning |
| Main Jet | 88 | |
| Idle Jet | 45 | |
| Starter Jet | 60 | |
| Needle | W7 | |
| Atomizer | 262 AU | |
| Intake | 19mm | |
| Reed Valve | Malossi Carbon Fiber |
Exhaust System
| Exhaust Part Type | Exhaust Part Name | Exhaust Part Notes |
|---|---|---|
| Pipe | Simonini Circuit | Header and silencer Restrictions removed. Chopped off and repositioned baffle. |
Transmission
| Transmission Part Type | Transmission Part Name | Transmission Part Notes |
|---|---|---|
| Clutch | Stock | 3 balls, 2 star springs |
| Variator | Doppler ER3 with Clutch Function | |
| Pulley | Tun | |
| Belt | Gates AX32 | |
| Front Sprocket | 13T | |
| Rear Sprocket | 45T |
Additional Components
| Part Type | Part Name | Part Notes |
|---|---|---|
| Tires | Sava MC11s | 17" x 2.25" |
| Launch Lever | Polini | |
| Temp Gauge | Trail Tech |
Custom Modifications
| Modification | Description |
|---|---|
| Modified Puch Seat | Chopped up and made a bracket for an aftermarket puch bench seat |
| Extended Pedal Arm | Extended the pedal arm so it clears the exhaust |
| Hardwired | Wiring completely redone with voltage regulator and killswitch added. |
Recent Blog Posts
- Peugeot 103 Rattle Can Paint Job
- Peugeot 103 Belt Part Numbers and Comparison
- How To Derestrict A Peugeot Simonini Circuit Pipe
- 1977mopeds.com Peugeot 50cc Racey Kit Review Part 3
- 1977mopeds.com Peugeot 50cc Racey Kit Review Part 2
- 1977mopeds.com Peugeot 50cc Racey Kit Review Part 1
- Cleaning and Sealing a Moped Gas Tank
- Got My First Peugeot!
Gallery
- 1977 Mopeds Peugeot 50cc Racey Kit port map
- Peugeot Simonini Circuit Pipe


























