Shimano Claris - Challenge, discover, trust!The Claris group is a completely new development with a very wide range of applications. It is suitable for fitness and trekking bikes, but also offers the possibility to equip road bikes for entry-level racing. Claris offers user-friendly, accurate and easy shifting with Shimano 8-speed index system, powerful brakes and smooth-running hubs. The durable and low-maintenance 8-speed drivetrain offers an optimal gear gradation for road cycling.2-Piece DesignIntegration of crank arm and bottom bracket: Increased stiffness with less weight. The axle bearings are further apart: stiffness is increased and the rider's power is transmitted effectively. Precision bearings: low maintenance and simplified assembly. - Intended use: road bike - Details: - The scope of delivery does not include bottom bracket - Without chain guard ring - Housing width: 68/70 mm - Compatible chain: HG 6/7/8-speed - Material specifications: large chainring: steel / resin, small chainring: steel Scope of delivery - Scope of delivery: 1 Shimano Claris FC-R2000 2-Piece crankset 2x8s 50-34T chainrings - Number of chainrings: 2 chainrings - Gear ratio: 50/34 teeth Crank - Axle mount: 24mm - Bolt circle: 110 mm - Pitch circle type: standard - Chainline: 43.5 mm - Compatibility rear derailleur: 8-speed - Type: 4-arm