In 1972, Kawasaki introduced the S2 Mach II, a 350cc two-stroke triple that made 45 horsepower at 8000 rpm and weighed 330 pounds. Unlike its legendary big sibling, the widow-making 500cc H1 Mach III, the […]
Tag: Two-Stroke
Space-Age Flat Tracker: The Lunar Project by Carboni e Metalli
Best of Show at Wildays 2019: Space-Age 2-Stroke Tracker! In the storied Motor Valley of Northern Italy, two long-time friends — Massimo Bercella and Michele Antolotti — have set out on epic journey, combining their […]
La Mama: Aprilia “RS154” by AG Custom
“La Mama” — a GP-inspired two-stroke, created in tribute to the builder’s mother… Built from 1994 to 2012, the Aprilia RS125 was a street-legal two-stroke GP replica, derived from the company’s racing success in the […]
Top 10 Two-Stroke Customs of 2019
It’s no secret that we’re big fans of two-strokes here at BikeBound HQ, and it seems we’re not alone — two of our Top 10 Customs of 2019 were smokers. So we decided to follow […]
Race Derived: Yamaha RD350 Cafe Racer by MotoExotica
A 1984 (!) Yamaha RD350 from the Himalayan foothills… The Yamaha RD350 is one of our favorite two-stroke street bikes, a parallel-twin standard that boasted 39 horsepower, Autolube oil injection, best-in-class brakes, and lovely colors […]
2-Stroke Racing Special: Suzuki GT750S Vallelunga
Introduced in 1971, the Suzuki GT750 Le Mans — affectionately known as the “Water Buffalo” or “Kettle”– was the first liquid-cooled production motorcycle from Japan, a 739cc, three-cylinder two-stroke street machine that boasted 67 horsepower […]
Street-Legal Dream Racer: Yamaha RD350 by Speedy Siegl
Introduced in 1973, the Yamaha TZ350 would revolutionize the 350cc GP class, a production road racer offering a 60 hp liquid-cooled twin-cylinder engine and lightweight chassis. Available to privateer racers, the bike quickly made a […]
Kawasaki KX500 “Carbolution” by JZ Handmade
Carbon KX from the Czech Republic! The Kawasaki KX500 is one of the most infamous dirt weapons ever created. The 500cc 2-stroke motocross bike made 63 horsepower in stock trim and weighed just 220 pounds […]
Modern Board Tracker: Yamaha RD350 by No Joke 2 Stroke
The heyday of board track racing was the 1910s and 1920s, when riders on brakeless Indians and Excelsiors and Harley-Davidson slammed and thundered around rickety, steep-walled speedways in excess of 90 mph, just inches from […]
“Renovatio”: Bultaco Frontera 370 by Nitro Cycles
Bringing a two-stroke Spanish Bul back to life… In 1975, Bultaco introduced the Frontera, a two-stroke enduro built to meet the demands of “American Enduro experts.” Advertisements appeared in Cycle World and other publications: “Imagine […]
