279 Boston Road - North Billerica - Massachusetts - USA - 978-667-1600
Store Hours:

Monday - Friday: Noon to 5pm
Saturday: 10am to 2pm

As staffing increases, so will hours.
Dromida Shock Spring Long Black/Extra Firm BX MT SC 4.18 (2) US $3.99
Hobby Products Intl. Spring 13x69x1.1mm 10 Coils Red (2) US $7.99
Hobby Products Intl. Spring 14x80x1.1 16 Coils Black (2) US $4.79
Hobby Products Intl. Spring 14x80x1.1 15 Coils Blue Nitro Mt2 (2) US $8.99
Hobby Products Intl. Spring Rear Blue/Hard RS4 Mt (2) US $5.00
Hobby Products Intl. Spring 12 Coils Super Firm (2) US $6.00
Hobby Products Intl. Shock Spring 1.5mm Red US $5.74
Hobby Products Intl. Shock Spring 1.6mm Green US $4.54
Hobby Products Intl. Shock Spring 12.5 Coils White Hellfire US $9.99
Hobby Products Intl. Shk Sprng 13x57x1.1mm 12 Coils 3.0lb Pk Firestorm US $4.79
Hot Racing 10.5 fs shock 13.5 spring hf red US $7.00
Hot Racing HPI Hellfire 12.5 Fs Shock 11lb Spring Hf Chrome US $7.00
Pro-Line Pro-Spec Front Spring Red Hard Kit US $7.92
Traxxas Pink Front Springs for 1:10 Cars and Trucks US $4.00
Traxxas Pink Rear Springs for Most 1:10 Traxxas US $4.00
Traxxas Springs, rear (blue) (2) US $4.00
Traxxas Springs, front (green) (2) US $5.00
Traxxas Pink Front Springs for Stampede 2 US $5.00
Traxxas Springs Front (Red) (2) US $5.00
Traxxas Front Springs Blue 2 : Son-Uva Digger US $5.00
Traxxas Springs Front/Rear Street Sport (2) US $2.00
Traxxas Springs, rear (black) (2) US $2.00
Traxxas Springs, rear (white) (2) US $4.00
Traxxas Springs, red (for Ultra Shocks only) (2.5 rate) (f/r) (2) US $2.50
Traxxas Springs Progressive Rate US $8.00
Traxxas Spring, shock (white) (GTR) (rear) (1.2 rate silver) (1 pair) US $5.00
Traxxas Spring, shock (white) (GTR) (front) (1.3 rate gold) (1 pair) US $5.00
Traxxas Spring, shock (red) (GTR) (1.4 rate double pink stripe) US $6.00
Traxxas Spring, shock (white) (GTR) (rear) (1.6 rate blue) (1 pair) US $5.00
Traxxas Spring, shock (red) (GTR) (2.6 rate yellow) (1 pair) US $6.00
Traxxas Spring, shock (red) (GTR) (3.5 rate green) (1 pair) US $6.00
Traxxas Spring, shock (red) (GTR) (3.8 rate gold) (1 pair) US $6.00
Traxxas Spring, shock (red) (GTR) (4.1 rate tan) (1 pair) US $6.00
Traxxas Spring, shock red (GTR) (5.4 rate pink) (1 pair) US $6.00
Traxxas Spring Shock GTR 5.9 Rate Blue Revo (2) US $6.00
Traxxas Spring, shock (red) (GTR) (6.4 rate purple) (1 pair) US $6.00
Traxxas Spring/Shock Red Long GTR 5.4 Rate Dbl Orng Strp US $6.00
Traxxas Springs Front (white) (progressive +20% rate yellow stripe) ( US $5.00
Traxxas Springs, front (white) (progressive rate) (2) US $5.00
Traxxas Springs Front Pink (progressive rate) (2) US $5.00
Traxxas Springs rear (white) (progressive rate) (2) US $5.00
Traxxas Springs Rear Pink (progressive rate) (2) US $5.00
Traxxas Springs Rear Slash (2) 1.3mm US $8.00
Traxxas Springs, front (white) (progressive rate) (2) US $5.00
Traxxas Springs, rear (white) (progressive rate) (2) US $6.50
Traxxas Springs, front (progressive, -20% rate, orange) (2) US $5.00
Traxxas Springs, front (progressive, +10% rate, pink) (2) US $5.00
Traxxas Springs, front (progressive, +20% rate, blue) (2) US $5.00
Traxxas Springs, rear (progressive, +10% rate, pink) (2) US $6.50
Traxxas Spring, shock (GTR) (0.82 rate, double orange) (1 pair) US $4.00
Traxxas Spring Shock GTR Dbl Grn 1/16 Slash Vxl (2) US $4.00
Traxxas Spring, shock (GTR) (0.94 rate, double tan) (1 pair) US $4.00
Traxxas Spring, shock (GTR) (1.02 rate, double black) (1 pair) US $4.00
Traxxas Spring, shock (GTR) (1.76 rate, orange) (1 pair) US $4.00
Traxxas Spring, shock (GTR) (1.92 rate, green) (1 pair) US $4.00
Traxxas Spring, shock (GTR) (2.06 rate, tan) (1 pair) US $4.00
Traxxas Spring, shock (GTR) (2.22 rate, black) (1 pair) US $4.00
Traxxas 1:16 Shock Springs (Nickel Finish) (Gtr) (2.77 Rate Pink) 1 Pair US $4.00
Traxxas Spring, shock (nickel finish) (GTR) (2.925 rate, blue) (1 pair) US $4.00
Traxxas 1:16 Spring Shock (Gtr) (4.3 Rate Black) (1 Pair) US $4.00
Traxxas Spring, shock, white (GTR long) (0.623 rate orange) (1 pair) US $5.00
Traxxas Spring, shock, white (GTR long) (0.653 rate green) (1 pair) US $5.00
Traxxas Spring, shock, white (GTR xx-long) (0.711 rate orange) (1 pair) US $5.00
Traxxas Spring, shock, white (GTR long) (0.767 rate black) (1 pair) US $5.00
Traxxas Spring, shock, white (GTR long) (0.810 rate pink) (1 pair) US $5.00
Traxxas Spring, shock, white (GTR xx-long) (0.874 rate black) (1 pair) US $5.00
Traxxas Spring, shock, white (GTR xx-long) (0.884 rate pink) (1 pair) US $5.00
Traxxas Spring, shock, white (GTR long) (0.892 rate blue) (1 pair) US $5.00
Traxxas Spring, shock, white (GTR xx-long) (1.004 rate blue) (1 pair) US $5.00
Traxxas Springs rear (white) (progressive rate) (2) US $6.00
Traxxas Springs Front (white) (progressive rate) (2) US $6.00
Traxxas Spring, shock (red) (GTR) (0.412 rate) US $3.00
Traxxas X-Maxx 8s Springs Shock (Natural Finish) (GTX) (0.824 Rate) (2) US $16.00
Traxxas X-Maxx 8s Springs Shock (Natural Finish) (GTX) (1.450 Rate) (2) US $17.00
Traxxas TRX-4 Springs Shock (GTS) (Front) (0.45 Rate) (2) US $6.00
Traxxas TRX-4 Springs - Shock (Natural Finish) (GTS) (0.22 Rate - US $6.00
Traxxas TRX-4 Springs - Shock (Natural Finish) (GTS) (0.30 Rate - US $6.00
Traxxas TRX-4 Springs - Shock (Natural Finish) (GTS) (0.39 Rate - US $6.00
Traxxas TRX-4 Shock Springs (Natural Finish) (GTS) (0.61 Rate - US $6.00
Traxxas TRX-4 Shock Springs - Long (Natural Finish) (GTS) (0.47 Rate) US $6.00
Traxxas TRX-4 Shock Springs - Long 0.54 Rate GTS US $6.00
Traxxas TRX-4 Shock Springs - Long 0.62 Rate - (Natural Finish) (GTS) US $6.00
Traxxas Spring Shock (Green) (3.7 Rate) (2) 1:10 4-Tec 2.0 Electric US $5.00
Traxxas Spring Shock (Pink) (3.7 Rate) (2): 1:10 4-Tec 2.0 Electric US $5.00
Traxxas Spring Shock (Blue) (3.7 Rate) (2): 1:10 4-Tec 2.0 Electric US $5.00
Traxxas 1:10 4-Tec 2.0 Spring Shock (Red) (4.075 Rate Green Stripe) (2) US $5.00
Traxxas Unlimited Desert Racer UDR Spring - Shock - +2 (Natural Finish B US $9.00
Airplanes - Helicopters canopy boom tail (3)
Airplanes - Helicopters Control Line (1)
Airplanes - Helicopters Fuselage (1)
Airplanes - Helicopters motors (4)
Airplanes - Helicopters Propellers - Rotors (15)
Airplanes - Helicopters Repair parts (20)
Airplanes - Helicopters Scratch building parts (13)
Airplanes - Helicopters Spinners (1)
Airplanes - Helicopters Wheels Axles Landing Gear (2)
Airplanes - Helicopters Wing and Tail (1)
Ball Bearings Individual Metric (36)
Ball Bearings Sets (4)
Batteries 11.1v Li-po Lithium Polymer lipo - 1:10 (6)
Batteries 11.1v Li-po Lithium Polymer lipo - smaller (1)
Batteries 14.8v Li-po Lithium Polymer (2)
Batteries 3.7v Li-po (3)
Batteries 7.2v sub-c packs 6 cell (6)
Batteries 7.4v Li-po Lithium Polymer lipo - 1:10 (8)
Batteries 7.4v Li-po Lithium Polymer lipo - smaller (2)
Batteries 8.4v sub-c packs 7 cell (10)
Batteries 9.6v sub-c packs 8 cell (1)
Batteries Mini Micro - square pack (1)
Batteries Mini Micro - stick pack (4)
Batteries Nitro RX packs 5 cell (2)
Battery Accessories Adaptors (27)
Battery Accessories charge leads - 4mm bullet style (10)
Battery Accessories Checkers and Testers (1)
Battery Accessories Heat Shrink (1)
Battery Accessories LiPo Protection Bags (1)
Battery Accessories miscellaneous (2)
Battery Accessories plugs connectors (31)
Battery Accessories Series/parallel adaptors (6)
Battery Accessories Straps Clips Brackets (23)
Battery Accessories Wire (10)
Battery and Charger combo LiPo (7)
Battery and Charger combo NiMH (2)
Battery Chargers Advanced Li-Po capable (5)
Battery Chargers Basic (1)
Battery Chargers Basic - Li-Po capable (4)
Battery Chargers Charger accessories (2)
Battery Chargers Wall Chargers (1)
Boats Electric powered boats (3)
Boats Parts (19)
Boats parts - prop shafts (4)
Boats Propeller (4)
Bodies 1:10 buggy bodies (3)
Bodies 1:10 road bodies - 200mm Wide (6)
Bodies 1:18 or 1:16 micro on-road (1)
Bodies 1:18 or 1:16 off-road (7)
Bodies miscellaneous (2)
Bodies Trucks - scale looks (8)
Bodies Trucks - Short Course (Slash SC10 Blitz) (14)
Bodies Trucks - Stadium / Desert Racer (22)
Body Accessories Body Clips Hood Pins (10)
Body Accessories Body Mounts (29)
Body Accessories Decals stickers (7)
Body Accessories Lights (38)
Body Accessories miscellaneous (12)
Body Accessories Scale accessories (23)
Body Accessories wings, spoilers, wing mounts (12)
Brushless Motors 1:10 size combo kits (1)
Brushless Motors 1:10 size motors (2)
Brushless Motors miscellaneous (4)
Chassis Accessories Bulkheads Braces Supports (47)
Chassis Accessories Bumper and Bumper mounts (69)
Chassis Accessories Chassis (28)
Chassis Accessories Chassis accessories (46)
Chassis Accessories Engine Mounts - Nitro (2)
Chassis Accessories Motor mounts - electric (16)
Chassis Accessories Rock Sliders (1)
Chassis Accessories Roll Cages / Roll Bars (2)
Chassis Accessories Shock Towers (33)
Chassis Accessories Skid plates (19)
Chassis Accessories Wheelie Bars (17)
Cleaners Adhesives and Lubricants Adhesive tape (4)
Cleaners Adhesives and Lubricants CA Glue (12)
Cleaners Adhesives and Lubricants Differential Fluid (oil) (6)
Cleaners Adhesives and Lubricants Epoxy (3)
Cleaners Adhesives and Lubricants Glue or Cement (1)
Cleaners Adhesives and Lubricants Lubricating grease (4)
Cleaners Adhesives and Lubricants Lubricating oil (1)
Cleaners Adhesives and Lubricants Thread-lock (4)
Clothing Hats (1)
Conversion Kits .21+ Engine conversions (2)
Drive-train - Nitro Brakes (22)
Drive-train - Nitro Clutch Bells (15)
Drive-train - Nitro Clutch nuts (2)
Drive-train - Nitro Clutch Shoes and springs (4)
Drive-train - Nitro Flywheels (3)
Drive-train: gearbox and gears Complete Kits (13)
Drive-train: gearbox and gears Diff/Axle cover (2)
Drive-train: gearbox and gears Differential (30)
Drive-train: gearbox and gears Gears - internal (96)
Drive-train: gearbox and gears O-Rings, Shims, Gaskets (2)
Drive-train: gearbox and gears Outdrives (9)
Drive-train: gearbox and gears rebuild kits (6)
Drive-train: gearbox and gears Slippers and slipper parts (23)
Drive-train: gearbox and gears Transmission cases (52)
Drive-train: shafts and axles Axle / wheel shafts (34)
Drive-train: shafts and axles CVD / Universal joint / swingshaft / slider shaft (62)
Drive-train: shafts and axles CVD Repair parts (16)
Drive-train: shafts and axles dogbones (2)
Drive-train: shafts and axles Drive Belts (8)
Drive-train: shafts and axles Drive Shafts (50)
Drive-train: shafts and axles miscellaneous (7)
Drive-train: shafts and axles Wheel adapter 12mm (8)
Drive-train: shafts and axles Wheel adapter 14mm (2)
Drive-train: shafts and axles Wheel adapter 17mm (11)
Drive-train: shafts and axles Wheel hubs - wheel adapters (8)
Electric Motor Accessories Heat sinks (4)
Electric Motor Brushes round Orion style (1)
Electric Motor Brushes Springs (1)
Electric Motors 1:10 scale 540 or 550 size (10)
Electric Motors mini and micro (3)
Electric Off-Road Cars and Trucks 1:10 electric 2WD buggies (4)
Electric Off-Road Cars and Trucks 1:10 electric 2WD trucks (10)
Electric Off-Road Cars and Trucks 1:10 electric 4WD trucks (11)
Electric Off-Road Cars and Trucks Electric monster trucks (8)
Electric Off-Road Cars and Trucks Electric rally cars (1)
Electric Off-Road Cars and Trucks Micro and Mini (5)
Electric Off-Road Cars and Trucks miscellaneous (1)
Electric Off-Road Cars and Trucks Short Course (18)
Electric On-Road Cars and Trucks miscellaneous (1)
Fans Motor (1)
Fans Speed control (2)
Gears - Pinions 0.5 Modulus (2)
Gears - Pinions 0.6 Modulus (7)
Gears - Pinions 1.0 Modulus (15)
Gears - Pinions 32 Pitch (0.8 Mod) (26)
Gears - Pinions 48 Pitch (21)
Gears - Pinions Mini and Micro (1)
Gears - Spurs 0.5 Modulus (1)
Gears - Spurs 1.0 Modulus (9)
Gears - Spurs 24 Pitch (3)
Gears - Spurs 32 Pitch (0.8 Mod) (18)
Gears - Spurs 48 Pitch (14)
Gears - Spurs Mini and Micro (6)
Miscellaneous miscellaneous (15)
Miscellaneous Miscellaneous_8 (1)
Nitro Engines .15+ pull start (2)
Nitro Engines .21+ pull start (1)
Nitro Fuel Gallon 15% - not shippable (3)
Nitro Fuel Gallon 20% - not shippable (2)
Nitro Fuel Gallon 33% - not shippable (2)
Nitro Fuel Quarts 15% (1)
Nitro Fuel Quarts 20% (1)
Nitro Fuel Quarts 33% (1)
Nitro/Gas Engine Parts Carburetor (9)
Nitro/Gas Engine Parts Cylinder Heads (2)
Nitro/Gas Engine Parts Gaskets (2)
Nitro/Gas Engine Parts Glow Plugs (13)
Nitro/Gas Engine Parts miscellaneous (8)
Nitro/Gas Engine Parts Pistons sleeves and rods (3)
Nitro/Gas Engine Parts Starters and Starter Parts (23)
Nitro/Gas Engine Starting Equipment Fuel Bottles (1)
Nitro/Gas Engine Starting Equipment Glo plug warmers (2)
Nitro/Gas Engine Starting Equipment Starter boxes (2)
Nitro/Gas Filters Intake and Exhaust Exhaust - .21+ (5)
Nitro/Gas Filters Intake and Exhaust Exhaust - smaller than .21 (18)
Nitro/Gas Filters Intake and Exhaust Filters and accesories (10)
Nitro/Gas Filters Intake and Exhaust Fuel - Lines or hoses (14)
Nitro/Gas Filters Intake and Exhaust Fuel - Tanks (9)
Nuts and Bolts 1/4-20 thread (4)
Nuts and Bolts 2-56 thread (4)
Nuts and Bolts 2.0mm thread (11)
Nuts and Bolts 2.5mm thread (9)
Nuts and Bolts 2.6mm thread (6)
Nuts and Bolts 3.0mm thread (101)
Nuts and Bolts 4-40 thread (5)
Nuts and Bolts 4.0mm thread (26)
Nuts and Bolts 5.0mm thread (5)
Nuts and Bolts 6-32 thread (8)
Nuts and Bolts 8-32 thread (1)
Nuts and Bolts C-Clips and E-Clips (8)
Nuts and Bolts miscellaneous (16)
Nuts and Bolts Nuts 2-56 thread (2)
Nuts and Bolts Nuts 2.0mm thread (3)
Nuts and Bolts Nuts 2.5mm thread (1)
Nuts and Bolts Nuts 2.6mm thread (1)
Nuts and Bolts Nuts 3.0mm thread (5)
Nuts and Bolts Nuts 4-40 thread (4)
Nuts and Bolts Nuts 4.0mm thread (4)
Nuts and Bolts Nuts 5.0mm thread (3)
Nuts and Bolts Nuts 6-32 thread (1)
Nuts and Bolts O-rings seals (7)
Nuts and Bolts pinned set screws (5)
Nuts and Bolts Screw kits - screw sets (7)
Nuts and Bolts Screws nuts bolts and washers (25)
Nuts and Bolts Shims (8)
Nuts and Bolts Zip-ties Wire Ties tie wraps (3)
Painting and Detailing Supplies Air brushes and accessories (1)
Painting and Detailing Supplies Bottled paint (2)
Painting and Detailing Supplies Paint Brushes (1)
Painting and Detailing Supplies Polycarbonate Spray Paint (19)
Painting and Detailing Supplies Spray paint (1)
Radio Accessories Antenna (8)
Radio Accessories BEC's (1)
Radio Accessories Capacitors (1)
Radio Accessories Crystals - AM (4)
Radio Accessories Custom Steering Wheels (1)
Radio Accessories miscellaneous (10)
Radio Accessories Power Switch (8)
Radio Accessories Receivers (11)
Radio Accessories RX/TX batteries (1)
Radio Accessories Servo Arms and Servo Savers (25)
Radio Accessories Servo Mounts (9)
Radio Accessories Servo parts (18)
Radio Accessories Servos (19)
Radio Accessories Telemetry (17)
Radio Accessories Transmitters - hand unit only (2)
Radio Accessories wires - plugs - adapters - extensions (12)
Radio Systems Surface AM Radios (1)
Radio Systems Surface DSM Radios 2.4G (2)
Rockets Building Supplies (2)
Rockets Kits (16)
Rockets Launching (3)
Rockets Motors and igniters (27)
Rockets Ready to Fly (2)
Rockets Starter Kits (1)
Scale Accesories Grilles (2)
Scale Accesories Jacks and Jack Stands (1)
Scale Accesories miscellaneous (1)
Scale Accesories Roof Racks (1)
Scale Accesories Winches and Recovery (1)
Shock absorber Shock absorber sets (24)
Shock absorber Shock absorbers - parts (8)
Shock absorber Shock absorbers - parts - bodies (15)
Shock absorber Shock absorbers - parts - boots (1)
Shock absorber Shock absorbers - parts - caps/collars (17)
Shock absorber Shock absorbers - parts - ends (2)
Shock absorber Shock absorbers - parts - pistons (4)
Shock absorber Shock absorbers - parts - seals (11)
Shock absorber Shock absorbers - parts - shafts (23)
Shock absorber Shock Oil (7)
Shock absorber Shock Springs (87)
Speed Controls Brushed (7)
Speed Controls Brushless (4)
Speed Controls Mechanical (1)
Speed Controls Programing Accessory (1)
Suspension Accessories Anti Roll or Sway Bar (13)
Suspension Accessories arm mounts (18)
Suspension Accessories Hinge Pins (31)
Suspension Accessories king pins kingpins (2)
Suspension Accessories Linkage / tie-rods / rod-ends / turnbuckles (113)
Suspension Accessories lower control arms (42)
Suspension Accessories miscellaneous (4)
Suspension Accessories pivot balls (16)
Suspension Accessories spring plates - h plates - t bars - tweak plates (2)
Suspension Accessories steering bellcranks (24)
Suspension Accessories Suspension accessories (7)
Suspension Accessories upper control arms (12)
Suspension Accessories uprights, caster blocks, hubs, carriers, and knuckles (52)
Tires and Wheels - Off-Road 1:18 or 1:16 off-road (11)
Tires and Wheels - Off-Road 2.2 Buggy Tires (2)
Tires and Wheels - Off-Road 2.2 Buggy Wheels (3)
Tires and Wheels - Off-Road 2.2 inch truck tires and wheels (1)
Tires and Wheels - Off-Road miscellaneous (5)
Tires and Wheels - Off-Road Rock Crawling 1.9 inch (10)
Tires and Wheels - Off-Road Rock Crawling 2.2 inch (3)
Tires and Wheels - Off-Road Short Course Tires 2.2-3.0 (1)
Tires and Wheels - Off-Road Short Course wheels 2.2-3.0 (7)
Tires and Wheels - Off-Road Truck Rims - 11mm bearing fronts (1)
Tires and Wheels - Off-Road Truck Rims - 12mm hex (10)
Tires and Wheels - Off-Road Truck Rims - 14mm hex (3)
Tires and Wheels - Off-Road Truck Rims - 17mm hex (6)
Tires and Wheels - Off-Road Truck Rims - unique drive (3)
Tires and Wheels - Off-Road Truck Tires - 2.8 - Traxxas (4)
Tires and Wheels - Off-Road Truck Tires - 3.0 - T-Maxx and Savage (2)
Tires and Wheels - Off-Road Truck Tires - 3.8 - Revo, Summit, Maxx (1)
Tires and Wheels - Off-Road Mounted 1:8 buggy mounted tires and rims (1)
Tires and Wheels - Off-Road Mounted 2.2 Buggy (6)
Tires and Wheels - Off-Road Mounted miscellaneous (6)
Tires and Wheels - Off-Road Mounted Short Course - mounted (32)
Tires and Wheels - Off-Road Mounted Truck - mounted - 12mm hex - not short course (34)
Tires and Wheels - Off-Road Mounted Truck - mounted - 14mm hex (3)
Tires and Wheels - Off-Road Mounted Truck - mounted - 17mm hex (5)
Tires and Wheels - On-Road miscellaneous (9)
Tires and Wheels - On-Road Touring car tires and wheels (25)
Tools Allen (Hex) drivers (8)
Tools Gauges - temp - setup (1)
Tools Hand tools (13)
Tools Knives Cutters Blades Scissors (8)
Tools Nut Drivers (6)
Tools Soldering (2)
Tools Taps and Dies (1)