Technical Specifications
Part Number: B9ES / 2611
Thread Diameter: 14mm
Reach: 19mm (Long Reach)
Hex Size: 21mm
Heat Range: 9
Compatibility Guide
This plug fits a massive range of classic scooters and motorcycles. Please ensure your cylinder head requires a Long Reach (19mm) plug before fitting.
Lambretta (Long Reach Heads):
Series 1, 2, & 3: LI, SX, TV, Special (125, 150, 175, 200)
GP / DL: 125, 150, 200
Performance Kits: Essential for Mugello, Casa, Rapido, and TS1 kits
Vespa & LML:
Vespa PX / PE: 80, 125, 150, 200
Vespa T5 / T5 Classic: Standard heat range for the T5
Vespa Rally / SS180 / GS160: (Fits long reach conversions)
LML Star: 2-Stroke (2T) 125/150 models
Classic 2-Stroke Motorcycles:
Yamaha: RD250, RD350, RD400 (Air-cooled & LC)
Suzuki: GT250, GT380, GT500, GT750 “Kettle”
Kawasaki: KH250, KH400, S1, S2, S3