Rapid Pulleys - Rapid PEN 4140/10, These sturdy 40mm diameter plastic pulleys are supplied in packs of 10. Rapid Pulley 40mm Diameter - Pack of 10
Rapid Pulleys - Rapid PEN 4150/10, These sturdy 50mm diameter plastic pulleys are supplied in packs of 10. Rapid Pulley 50mm Diameter - Pack of 10
Rapid Pulleys - Rapid PEN 4160/10, These sturdy 60mm diameter plastic pulleys are supplied in packs of 10. Rapid Pulley 60mm Diameter - Pack of 10
Pulley-Starter-Pack-Rapid-PEN-8012-p-A-great-pulley-starter-pack-offering-a-range-of-different-sized-and-shaped-pulleys-p-Rapid-Pulley-Starter-Pack
Reducers 4mm to 2mm - Rapid PEN 9996/10, Pack of 10 nylon 4mm to 2mm reducers, ideal for use with model motors, axles and wheels. Rapid Reducer 4mm to 2mm - Pack of 10
Reducers 4mm to 2mm - Rapid PEN 9996/25, Pack of 25 nylon 4mm to 2mm reducers, ideal for use with model motors, axles and wheels. Rapid Reducer 4mm to 2mm - Pack of 25
Rapid-Robot-Duck-Rapid-KDD-001-p-This-pack-contains-all-of-the-basic-components-for-the-creation-of-a-two-legged-robot-duck-p-Rapid-Robot-Duck
Starlock-Shaft-Locking-Rings-Rapid-KS3-p-Clamping-washers-for-axles-without-a-groove-ideal-for-keeping-wheels-on-3mm-shafts-p-Rapid-Shaft-Locking-Rings-3mm-Pack-20
Shaft-Retaining-Clips-Circlips-Pack-of-20-Rapid-471A3-p-A-circlip-for-retaining-3mm-round-shafts-p-Rapid-Shaft-Retaining-Clip-3mm-Pack-20
Steel and Aluminium Axles - Rapid CW3-015, Steel rod, ideal for axles for wheels, gears and cams. Rapid Steel Axle 300mm x 3.0mm Diameter - Pack of 50