Best Gearboxes Gearheads Speed Reducers Deals Online in the UK (10 Deals Found)

Last Updated - 01/04/2026 Sort By:

Best Choice
CNCTOPBAOS

New
NMRV040 Worm Gearbox Speed Reducer Ratio 10:1 15:1 20:1 30:1 40:1 RV40 NMRV-040 Metal Gearheads Worm Gear Reducer for Ne
Model: NMRV040

£44.84
Best Value
DEWIN

New
DeWin Gear Motor - Speed Reducing Electric Gearbox Motor, High Torque Reversible Turbo Worm Gear Motor, 8mm Shaft (12V 2
Ball bearing design improves shaft wear resistance

£16.63 £22.69
Greartisan

New
Greartisan DC 12V 100RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 37mm Di
【ALL-METAL GEARS】: High-temperature resistance, high abrasion resistance, strong load capacity, sturdy and durable, effe

£15.99
Greartisan

New
Greartisan DC 12V 550RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 37mm Di
【ALL-METAL GEARS】: High-temperature resistance, high abrasion resistance, strong load capacity, sturdy and durable, effe

£15.99
sourcing map

New
sourcing map Shaft Sleeve 8mm Shaft Motor to 11mm Bore Adapter, Turbine Reducer Shaft Sleeve for NMRV030 Worm Gear Speed
Size - Shaft Sleeve 8mm Shaft Motor to 11mm Bore Adapter for NMRV030 Worm Gear Speed Reduce.

£7.99
CNCTOPBAOS

New
CNCTOPBAOS Nema23 Stepper Motor Planetary Gearbox 7 Arc-min Speed Reducer Gear Reducer Ratio 5:1 for 8mm Shaft 57mm Moto
Product: Planetary Gearbox Reducer for Nema23 Stepper Motor / Flange=57mm; Frame Size: 60x60 mm; Adapter motors: Fit for

£52.84
RATTMMOTOR

New
RATTMMOTOR Worm Gearbox NMRV030, High Torque Worm Gear Box Speed Reducer, Reduction Ratio 25:1, Input 11 mm, 14 mm Outpu
Basic parameter: model: NMRV030 (small), type: worm gear, speed ratio: 25:1, input hole size: 11 mm, output hole size: 1

£35.99
CNCTOPBAOS

New
NMRV040 Worm Gearbox Speed Reducer Ratio 10:1 Metal Gearheads Worm Gear Reducer RV40 NMRV-040 for Nema34 Stepper Motor S
Model: NMRV040

£55.91
Yosoo Health Gear

New
Yosoo Health Gear Speed Reducer Instrument Steel for Decreaser Alloy Reducer Music Instrument Musical Instrument Gearbox
Material: Speed reducer is made of high strength alloy steel, and the entire gear is hardened, not just on the surface,

£316.36
Fafeicy

New
Worm Gear Motor 12V 50RPM High Torque Speed Reducer Electric Reversible with 8mm Shaft for Robotics Automation Industria
High Quality Motor: 31mm high-quality copper tube motor to assure good heat dissipation and long-term stability of the m

£18.52

10 Gearboxes Gearheads Speed Reducers deals are available from: Amazon stores, starting from £7.99.
The biggest discount we found is 27% on DeWin Gear Motor - Speed Reducing Electric Gearbox Motor, High Torque Reversible Turbo Worm Gear Motor, 8mm Shaft (12V 20RPM) at Amazon.
The lowest price we found is £7.99 while the highest is £316.36.
Prices for the best Gearboxes Gearheads Speed Reducers deals average at £58.11.
Last updated on April 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Gearboxes Gearheads Speed Reducers.