"The 2025 SSR Motorsports SR140R is a high-performance pit bike from the R-series, designed for riders who demand more power and adjustability. It features a bold red double bar steel frame, modern graphics, and inverted front forks. The SR140R includes adjustable front and rear suspensions, making it versatile for various riding conditions. With a 140cc engine, it offers a step up in performance from the 125cc models, ideal for intermediate riders. Specifications: Engine: 140cc, single-cylinder, 4-stroke, air- and oil-cooled; Horsepower: 9.1 hp at 7,500 rpm; Transmission: 4-speed manual; Starter: Electric and kick; Front Suspension: Adjustable hydraulic inverted forks; Rear Suspension: Adjustable mono-shock; Front Brake: Disc; Rear Brake: Disc; Wheelbase: 49 inches; Seat Height: 31.5 inches; Fuel Capacity: 1.45 gallons; Weight: 170 lbs; Tires: Front 14-inch, Rear 12-inch; Price: Starting at $1,899.[](https://www.cyclenews.com/2024/12/article/new-2025-ssr-motorsports-r-series-pit-bikes-specs-and-prices/)[](https://ultimatemotorcycling.com/2024/12/07/2025-ssr-r-series-pit-bike-lineup-first-look-9-fast-facts/)"