Rear hub Shimano Nexus SG-3R40 / ASG3R40A2070, 3-speed, for roller brake, 36H, 120×170 mm

The Shimano Nexus SG-3C41 internal hub is equipped with 3 integrated gears, ideal for urban commuting and recreational rides. The coaster brake provides reliable braking with minimal maintenance, while the robust construction ensures long-term durability. With 36 spoke holes and dimensions of 127 x 175 mm, it is perfect for city and trekking bikes. Features: Model: Shimano Nexus SG-3C41 Type: Rear internal gear hub Speeds: 3 Brake system: Coaster brake (torpedo) Spoke holes: 36H Dimensions: 127 x 175 mm Color: Silver/black (depending on finish) This Shimano Nexus hub offers an excellent balance of simplicity, reliability, and comfort, making it the ideal choice for city bicycles.