Product Details
DESCRIPTION: Prima’s long mirrors for the Royal Alloy GT150 and GP300S will add a couple inches of added sight as well as add some sweet styling to your scoot. Comes as a pair.Specifications:Chrome finishStem length(bend at head to bend at base): 8″2″ longer than stock mirrorsCompatibility:Royal Alloy GT150Royal Alloy GP300SAbout Prima:Prima is the industry leader in premium scooter accessories, service parts and scooterist protective apparel. Prima brand products are designed direct-fit for all popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, Royal Alloy and GY6 / QMB powered scooters.
SPECIFICATIONS: Chrome finishStem length(bend at head to bend at base): 8″2″ longer than stock mirrors
COMPATIBILITY: Royal Alloy GT150Royal Alloy GP300SAbout Prima:Prima is the industry leader in premium scooter accessories, service parts and scooterist protective apparel. Prima brand products are designed direct-fit for all popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, Royal Alloy and GY6 / QMB powered scooters.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: GY6
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for GY6 scooters?
A: This SKU is listed with GY6 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 2.45 lbs |
|---|---|
| Dimensions | 16 × 3 × 16 in |
Prima long-stem chrome mirror set for the Royal Alloy GT 150 and GP 300S. Extended 8" stems move the mirror heads further outboard, reducing shoulder-block and widening your rear view. Chrome finish complements the vintage-mod aesthetic of the Royal Alloy lineup. Sold as a pair (left and right).
Installation note: Royal Alloy scooters use a specific thread direction — start threads by hand before tightening to avoid cross-threading.
Key Features
- Extended 8" stems — 2" longer than stock for a wider rear-view angle
- Chrome finish
- Vibration-dampened mirror glass for a steady image at speed
- Direct bolt-on fit for Royal Alloy GT 150 and GP 300S
- Sold as a pair (left and right)
| Stem Length | 8" (base to head bend) |
|---|---|
| Finish | Chrome |
| Quantity | Pair (left and right) |
| Design | Classic round head / long stem |
| Brand | Prima |
Fitment
| Royal Alloy GT 150 | All years |
|---|---|
| Royal Alloy GP 300S | All years (300cc liquid-cooled) |
| Universal | Fits 8mm or 10mm threaded mounts — verify thread pitch before ordering |
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