B’TWIN Original 520 Hybrid Bike 2024
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Groupset SRAM
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Suspension Hardtail
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Brakes Rim
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Rigid 6061 aluminium frame. Lowered frame makes getting on and off easy. The Original 520 is a great bike for both men and women. The use of aluminium means a lighter bike.
Suspension Fork
6061 aluminium suspension fork, steel dampers. Absorbs vibrations and shocks.
Drivetrain
Rear Derailleur
Indexed, 21-speed, speed change with SRAM grip shifters. SHIMANO TZ21 7-speed cassette. Rust-proof SRAM chain. Front derailleur: SHIMANO TZ31 Rear derailleur: SRAM 3.0 Distance travelled in metres per turn of the crank (26" wheels): 1.50 m - 6.01 m Distance travelled in metres per turn of the crank (28" wheels: 1.76 m - 7.02 m Chainrings: 48 / 38 / 28 Cogs: 14 / 28
Crank
Versatile one-piece plastic pedals. 170 mm forged steel cranks.
Wheels
Rims
Single-wall, machined, anodised aluminium rims. SHIMANO front hub dynamo. The quick-release system makes it easy to remove the wheels when transporting your bike.
Tires
Versatile, highly durable road/path B'Twin tyres. Dimensions: size M 26 x 1.75. Size L 700 x 1.75 Tyres with reflective strips offer excellent lateral visibility at night.
Brakes
Brakes
Aluminium V-Brakes with callipers. Aluminium brake levers. Front brake is equipped with "Power Control" technology, which stops the wheel from locking up in the event of emergency braking. It also means the brake is easier to remove.
