Best Boston Gear Gears in 2026

Includes installation tutorial

Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings

Compatible with chain drive chamberlain sears craftsman operators 1984-current

Made by Hot Racing; Hot Racing is a United States based company; parts are sourced from Chinese producers

All Hot Racing upgrade parts are direct replacements for stock components; additional parts are not required

Hot Racing part number SSCP1000T; UPC 083745603637

【Durable】Durable metal construction for long-lasting performance.

【More Funny】Provide the option of being able to change your gear ratio for different track conditions.

【💡】48P is the pitch of each tooth on the pinion gear and the 19T 20T 21T 22T 23T is the number of teeth on the pinion gear. You have to make sure your spur gear and pinion gear have the same pitch, or the teeth won't mesh.

11-tooth, 32-pitch machined steel pinion gear for 3mm shafts

Optional Traxxas pinion gears allow you to increase or decrease the final drive ratio and tune for different applications

Durable machined-steel construction for long-lasting performance

Gear and Sprocket Replacement Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings.

Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models.

Compatible with chain drive Chamberlain Sears Craftsman manufactured operators 1984-current.

【Work Smoothly】Good machining made less rough and less noise than other pinions that make them roll smoothly.

【Pitch & Teeth】 32P compatible with 0.8 metric (0.8M) pitch. 32P(32DP) is the pitch of each tooth on the pinion gear and the 12T 13T 14T 15T 16T is the number of teeth on the pinion gear. Please make sure your spur gear and pinion gear have the same pitch, or the teeth won't mesh.

【Hardened】32P pinion gear set is of hardened metal construction. Last longer life.

[ Rush to the sky! ] Rceico's rocket can reach a maximum altitude of 170 FEET! take it to an open space and start your rocket launch journey!

[ Safe landing ] The rocket's shell is made of EEP foam material, and its light weight greatly improves its launch altitude. When the rocket flies to a certain height, the parachute will open automatically. The parachute + EEP foam material shell allows you to not worry about the possibility of the rocket breaking when landing.

[ Night Launch] 'What if I can only be with my kids at night?' 'I won't be able to find the flying rocket at night.' No need to worry! We have installed lights on the rocket body so you can launch it at night and keep track of where it lands.

AAM 11.5" Rear

4.11 Ratio Ring and Pinion Set

Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up

Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles

This product is made from high quality materials and designed for long-lasting performance

This is replacement hardware for use on Traxxas vehicles; consult your user's manual for exact parts listings

Improved gear mesh reduces drive train slop

Made from high grade steel and hardened for increased strength

Hardened steel construction adds weight low down which helps keep center of gravity low

Includes installation tutorial

Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings

Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current

ARRMA Steel 57T Slipper Set, 0.8Mod, ARA310948

【Durable】Durable metal construction for long-lasting performance.

【More Funny】Provide the option of being able to change your gear ratio for different track conditions.

【💡】32P is the pitch of each tooth on the pinion gear and the 13T 14T 15T 16T 17T is the number of teeth on the pinion gear. You have to make sure your spur gear and pinion gear have the same pitch, or the teeth won't mesh.

【💡NOTE】 Firstly, you can begin with the minimum tooth. Then, upgrade to a bigger tooth, and check the ESC & motor temperatures regularly throughout the run. At last, you can control faster speed while avoiding potential risks such as ESC/motor damage or malfunction caused by overheat.

【Quality Steel】 The 1/10 RC car pinion gear set are made of quality steel, durable and reusable, enjoy your happy RC racing time.

【1/10 Universal Upgrade】 The 1/10 RC car pinion gear combo have a 3.175mm bore is suited for 3.175mm shaft, is an ideal universal upgrade pinion gear for Traxxas Redcat Tamiya Losi Arrma RC car.

54-Tooth steel spur gear

1.0 metric pitch

20° pressure angle

Material: Hardened Steel

For 1/10 SLASH STAMPEDE 4x4 Rsutler 6804 6807 6808 6708

Replace #3956

【Compatible with】(5mm) Shaft Size Motors,make sure your RC motor shaft have the same diameter.

【Spec】Mod 1 pitch pinion gear, 26T 27T 28T 29T 30T

【Material】Made of Quality Hardened Steel to increased wear resistance and improve fatigue life,make them roll smoothly.

Material: Harden Steel

Color : Black

50 tooth hardened steel Mod 1 (1.0 metric pitch) spur gear for the Traxxas E Revo2, X-Maxx 6S and 8S, Maxx 4S and XO-1

You will receive: 5 pieces of 54 tooth 0.8 32 pitch spur gear, meet your replacement needs and you can share them with your friends who love the remote control car

Advantage: these spur gears allow you to control(such as increase or decrease) the final drive ratio and tune according to your situation for different applications

Quality materials: this plastic spur gear is made of plastic, lightweight and easy to install, you can use for a long time

ONE-BUTTON TRANSFORMATION & ONE-CLICK DEMOS: This remote control robot car is a 2-in-1 model car toy, and can be changed from car to robot with one button click, which transforms back and forth easily for fun. After pressing the demo button, it will automatically demonstrate its functionality and present you with a wonderful show.

REALISTIC TRANSFORMATION CARS: Cool light design, equipped with LED lights that can emit bright light in darkness, and a strong sense of science and technology. The car's bottom is equipped with a flexible drift wheel, and the car's shape, whether it is a robot model or a car shape, can complete 360deg turns.

REAL RACING EXPERIENCE: The 2.4 G Hz remote control technology ensures that there will be no signal interference between the car and the car during the race, so multiple people can play at the same time and have a good time with the car. Children can be easily controlled, ready for a fast and furious race with one another!

Direct replacement - this VVT sprocket fits and performs like the original sprocket.Material:steel

Durable construction - made from durable steel and precision machined for reliable performance

100% new - this variable valve timing sprocket is entirely new, not a remanufactured part

WORKS With Most 540 & 550 Size Motors

FITS Motors With A 1/8" Output Shaft

CONSTRUCTED From Light Weight Aluminum

Compatible with: Redcat Lightning EPX Drift, Lightning EPX PRO, Sandstorm, Sandstorm TK, Tsunami EPX, Volcano Epx/epx PRO, Vortex , HSP 1/10 Monster Truck

Made of 45# steel with high wear-resistance,strong and durable.

Lower contact ratio between gears, higher load capacity.

It only can fit for 1.5 module gear,16 teeth,90 degrees,12mm Hole Diameter.

▶32DP 12T-16T, 0.8M metal teeth motor gear set, suitable for 1/10 scale rc cars brushed brushless motor.

▶Pitch and teeth, 32P(32DP) is the pitch of each tooth on the pinion gear, the 12T 13T 14T 15T 16T is the number of teeth on the pinion gear, 32P compatible with 0.8 metric (0.8M) pitch.

▶Work smoothly, the gears are milled by precisely Tanwai milling machine, good machining made them roll smoothly.

The product is for toys gear spare parts package.

The great tools for all kinds of DIY cars, robots, model making accessories.

Suitable for DIY model production technology.

【Compatible】Gears are compatible with 550 540 3650 etc. motors with a 3.175mm aperture

【Quality Steel】 The 1/10 RC car pinion gear set are made of quality steel, durable and reusable, enjoy your happy RC racing time.

【1/10 Universal Upgrade】 The 1/10 RC car pinion gear combo have a 3.175mm bore is suited for 3.175mm shaft, is an ideal universal upgrade pinion gear for Traxxas Redcat Tamiya Losi Arrma RC car.

Genuine Redcat Racing Replacement part # 11177

Use only genuine Redcat Racing Replacement parts to achieve the best performance with your Redcat Racing vehicles.

Please consult your user's manual to ensure this is the correct part for your model.

Optional Traxxas spur gears allow you to increase or decrease the final drive ratio and tune for different applications

Compatible with 32-pitch or .8 Module pinion gears

Tough nylon construction for high-power applications

Designed for Axial SCX10 Wraith.

High quality hardened steel for durability.

Strong and durable, easy to install.