Your Cart: $0.00

Spend $135.31 more for free shipping!

View Cart and Checkout
£
-
£
£0 £48

Schumacher Schumacher Cat K1 Spares & Upgrades | Page 2

Schumacher Schumacher Cat K1 Spares & Upgrades | Page 2

Keep your Schumacher Cat K1 at peak performance with our comprehensive range of genuine Schumacher Cat K1 spares and race upgrades. From belts, pulleys and layshaft spurs to gear diffs, bearings and turnbuckles, you’ll find the essentials for routine maintenance as well as performance tuning. Replace worn wishbones, hubs and CVDs, refresh shock towers, springs and pistons, and stock up on screws, shims and body hardware for race‑day fixes.

We stock official Schumacher parts alongside quality accessories from Core RC and MIP Sch, including oils, tools and drivetrain components that fit the Cat K1. Use the filters to browse by sub‑assembly, brand or part number, and check the product notes for model compatibility.

Tips: keep belts correctly tensioned and free of debris; rebuild diffs and shocks regularly for consistent handling; and carry spare front arms, spur gears and hub carriers—common items to have in your pit box. If you’re unsure which part you need, our knowledgeable team is happy to help.

With large UK stocks and friendly service, Wheelspin Models gets you back on track fast. Order today for speedy dispatch and convenient delivery options, including next‑day to most UK addresses.
Pro-Ball Socket; Black - (8)
SCH-U3500

Pro-Ball Socket; Black - (8)

$8.99
Ships in 2 days
Schumacher Speed Pack - M4 x 8mm Countersunk Hi Tensile (4)
Pivot Block M4; Front 7.5 degree - Cat SX (2)
SCH-U3556

Pivot Block M4; Front 7.5 degree - Cat SX (2)

$20.55
Ships in 2 days
Schumacher Speed Pack - M4x12 Cap Head (8)
SCH-U3583

Schumacher Speed Pack - M4x12 Cap Head (8)

$2.56
Ships in 2 days
Alloy Spacers M4x9mm 0.5;1;2mm (10)
SCH-U3584

Alloy Spacers M4x9mm 0.5;1;2mm (10)

$8.99
Ships in 2 days
Big Bore Shock Body; Med (2)
SCH-U3662

Big Bore Shock Body; Med (2)

$23.13
Ships in 2 days
Big Bore Shock; Seal Rebuild Kit - Off Road (2)
Big Bore Shock Rods; Med (2)
SCH-U3668

Big Bore Shock Rods; Med (2)

$13.48
Ships today
Big Bore Shock Rods; Long (2)
SCH-U3669

Big Bore Shock Rods; Long (2)

$13.48
Ships today
Big Bore Shock; 2 Hole Pistons (2)
SCH-U3670

Big Bore Shock; 2 Hole Pistons (2)

$5.13
Ships today
Big Bore Shock; 6 Hole Pistons (2)
SCH-U3672

Big Bore Shock; 6 Hole Pistons (2)

$5.13
Ships in 2 days
Big Bore Spring; Med - 2.0 (2)
SCH-U3675

Big Bore Spring; Med - 2.0 (2)

$8.34
Ships in 2 days
Big Bore Spring; Med - 2.5 (2)
SCH-U3676

Big Bore Spring; Med - 2.5 (2)

$8.34
Ships in 2 days
Big Bore Spring; Med - 3.0 (2)
SCH-U3677

Big Bore Spring; Med - 3.0 (2)

$8.34
Ships in 2 days
Big Bore Spring; Med - 4.0 (2)
SCH-U3679

Big Bore Spring; Med - 4.0 (2)

$8.34
Ships in 2 days
Big Bore Spring; Med - 4.5 (2)
SCH-U3680

Big Bore Spring; Med - 4.5 (2)

$8.34
Ships in 2 days
Big Bore Spring; Long - 1.6 (2)
SCH-U3682

Big Bore Spring; Long - 1.6 (2)

$9.63
Out of stock
Big Bore Spring; Long - 2.5 (2)
SCH-U3684

Big Bore Spring; Long - 2.5 (2)

$9.63
Ships in 2 days
Thrust Bearing F3x8G SiNi Balls
SCH-U3704

Thrust Bearing F3x8G SiNi Balls

$8.99
Ships today
Big Bore Rounded Pistons; 3 Hole (2)
SCH-U3770

Big Bore Rounded Pistons; 3 Hole (2)

$5.13
Ships today
Big Bore Rounded Pistons; 5 Hole (2)
SCH-U3771

Big Bore Rounded Pistons; 5 Hole (2)

$5.13
Ships in 2 days
HD Diaphragm - (4)
SCH-U3782

HD Diaphragm - (4)

$3.84
Ships today
Wing Mount Set - CAT SX3
SCH-U3850

Wing Mount Set - CAT SX3

$10.27
Ships today
Diff Output; Male - CAT SX3
SCH-U3852

Diff Output; Male - CAT SX3

$16.70
Ships in 2 days
Diff Output; Female - CAT SX3
SCH-U3853

Diff Output; Female - CAT SX3

$16.70
Ships in 2 days
Clearance
Diff Screw Set; HD
SCH-U3854

Diff Screw Set; HD

$14.20
Ships today
Ball Bearing 5x10x3 Open (2)
SCH-U3855

Ball Bearing 5x10x3 Open (2)

$5.13
Ships in 2 days
Ball Bearing 5x9x3 Red Seal (2)
SCH-U3871

Ball Bearing 5x9x3 Red Seal (2)

$5.13
Ships today
Back in Stock
Off Road Shock O Ring 1:8 Silicone (8)
SCH-U4110

Off Road Shock O Ring 1:8 Silicone (8)

$2.56
Ships today
Speed Pack - Shims 5 x 7 x 0.4mm - (6)
SCH-U4124

Speed Pack - Shims 5 x 7 x 0.4mm - (6)

$2.56
Ships today
Small Bore Taper Piston 1.2mm - White - 1 Pair
SCH-U4125

Small Bore Taper Piston 1.2mm - White - 1 Pair

$5.13
Ships in 2 days
Small Bore Taper Piston 1.2mm - Red - 1 Pair
SCH-U4127

Small Bore Taper Piston 1.2mm - Red - 1 Pair

$5.13
Ships in 2 days
Schumacher Cat K1 4WD Buggy Front Wheels - Black (2)
Schumacher FAB - Front Adjustable Brake Set - CAT K1
Decal Sheet - CAT K1 (2)
SCH-U4134

Decal Sheet - CAT K1 (2)

$5.13
Ships in 2 days
Carbon Fibre Shock Mount; Front - CAT K1
SCH-U4135

Carbon Fibre Shock Mount; Front - CAT K1

$16.70
Ships in 2 days
Carbon Fibre Shock Mount; Rear - CAT K1
SCH-U4136

Carbon Fibre Shock Mount; Rear - CAT K1

$21.84
Ships in 2 days
Servo Mounts - CAT K1
SCH-U4137

Servo Mounts - CAT K1

$6.41
Ships in 2 days
Carbon Fibre Link Mount; Rear 38mm Kit - CAT K1
SCH-U4138

Carbon Fibre Link Mount; Rear 38mm Kit - CAT K1

$10.27
Ships in 2 days
Carbon Fibre Link Mount; Front 38mm Kit - CAT K1
Moulded LiPo Spacer - CAT K1
SCH-U4140

Moulded LiPo Spacer - CAT K1

$5.13
Ships in 2 days
Clearance
Side Pods - CAT K1
SCH-U4141

Side Pods - CAT K1

$12.84
Ships today
Clearance
Bumpers & Diff Covers - CAT K1
SCH-U4142

Bumpers & Diff Covers - CAT K1

$11.56
Ships today
CF Top Deck - CAT K1
SCH-U4143

CF Top Deck - CAT K1

$30.84
Ships in 2 days
CF LiPo Straps & Adhesive Pads - CAT K1
SCH-U4144

CF LiPo Straps & Adhesive Pads - CAT K1

$12.84
Ships in 2 days
LiPo Posts; Alloy (2) - CAT K1
SCH-U4145

LiPo Posts; Alloy (2) - CAT K1

$7.70
Ships in 2 days
Instruction Manual - CAT K1
SCH-U4148

Instruction Manual - CAT K1

$10.39
Ships in 2 days
Small Bore Adjuster-Big Bore Springs (2)
SCH-U4149

Small Bore Adjuster-Big Bore Springs (2)

$6.41
Ships in 2 days
Small Bore Shock Seal Hsg; Off Road (2)
SCH-U4150

Small Bore Shock Seal Hsg; Off Road (2)

$6.41
Out of stock
Small Bore Shock Top Cap; Off Road (2)
SCH-U4151

Small Bore Shock Top Cap; Off Road (2)

$10.27
Ships in 2 days
Speed Pack - M4x20 Cap Head (4 pcs)
SCH-U4154

Speed Pack - M4x20 Cap Head (4 pcs)

$2.56
Ships in 2 days
M3 Countersunk Washers - Black Alloy (10)
Schumacher Speed Pack - M2.5 x 8 Cap SS (4 pcs)
Speed Pack - M3 x 25 Button Head (4 pcs)
SCH-U4157

Speed Pack - M3 x 25 Button Head (4 pcs)

$2.56
Ships in 2 days
Carbon Fibre Chassis 2mm - CAT K1
SCH-U4159

Carbon Fibre Chassis 2mm - CAT K1

$64.26
Ships in 2 days
Centre Track Rod; CNC Alloy - CAT K1
SCH-U4162

Centre Track Rod; CNC Alloy - CAT K1

$20.55
Ships in 2 days
Clearance
Gear; CNC 95TSpur - Slipper
SCH-U4163

Gear; CNC 95TSpur - Slipper

$11.56
Ships today
Roll Bar Set - Front - CAT K1 set 4
SCH-U4165

Roll Bar Set - Front - CAT K1 set 4

$17.98
Ships in 2 days
Wishbones; Rear Stiff - CAT K1 (2)
SCH-U4166

Wishbones; Rear Stiff - CAT K1 (2)

$12.84
Ships today
Carbon Fibre Link Mount; Front 33.50mm - CAT K1
SCH-U4167

Carbon Fibre Link Mount; Front 33.50mm - CAT K1

$10.27
Ships in 2 days
Carbon Fibre Link Mount; Front 42.50mm - CAT K1
SCH-U4168

Carbon Fibre Link Mount; Front 42.50mm - CAT K1

$10.27
Ships in 2 days
Carbon Fibre Link Mount; Rear 33.50mm - CAT K1
Carbon Fibre Link Mount; Rear 42.50mm - CAT K1
SCH-U4170

Carbon Fibre Link Mount; Rear 42.50mm - CAT K1

$10.27
Ships in 2 days
Gear Diff Assembled - CAT K1
SCH-U4174

Gear Diff Assembled - CAT K1

$38.55
Out of stock
Gear Diff Mouldings - CAT K1
SCH-U4175

Gear Diff Mouldings - CAT K1

$8.99
Ships today
Gear Diff Gear Set - CAT K1
SCH-U4176

Gear Diff Gear Set - CAT K1

$14.13
Ships today
Gear Diff Rebuild Kit - CAT K1
SCH-U4177

Gear Diff Rebuild Kit - CAT K1

$10.27
Ships today
Gear Diff Output - CAT K1
SCH-U4178

Gear Diff Output - CAT K1

$11.56
Ships in 2 days
Pivot Pin; Screw Type 29mm (2)
SCH-U4179

Pivot Pin; Screw Type 29mm (2)

$6.41
Ships in 2 days
Steering Pivots - CAT K1
SCH-U4180

Steering Pivots - CAT K1

$3.84
Out of stock
Wishbone Tube Black - K1 (2)
SCH-U4181

Wishbone Tube Black - K1 (2)

$2.56
Ships in 2 days
Suspension Block Set - CAT K1
SCH-U4182

Suspension Block Set - CAT K1

$10.27
Ships today
Steering Mouldings - CAT K1
SCH-U4183

Steering Mouldings - CAT K1

$10.27
Ships in 2 days
Wishbones; Rear Med Flex- CAT K1 (2)
SCH-U4184

Wishbones; Rear Med Flex- CAT K1 (2)

$12.84
Ships in 2 days
Gear; CNC 98T Spur - Slipper
SCH-U4185

Gear; CNC 98T Spur - Slipper

$11.56
Ships today
Bando Belt 4mm x 120T
SCH-U4186

Bando Belt 4mm x 120T

$15.41
Ships in 2 days
Bando Belt 4mm x 132T
SCH-U4187

Bando Belt 4mm x 132T

$15.41
Ships today
Cone; Rear Wheels (2)
SCH-U4188

Cone; Rear Wheels (2)

$3.84
Ships in 2 days
Mounts; Upper Trans - CAT K1 set 4
SCH-U4189

Mounts; Upper Trans - CAT K1 set 4

$11.56
Ships in 2 days
Alloy Mount ; Rear LH Trans-CAT K1
SCH-U4193

Alloy Mount ; Rear LH Trans-CAT K1

$17.98
Ships in 2 days
Alloy Mount ; Rear RH Trans-CAT K1
SCH-U4194

Alloy Mount ; Rear RH Trans-CAT K1

$17.98
Ships in 2 days
Driveshafts; Rear - CAT K1 (2)
SCH-U4195

Driveshafts; Rear - CAT K1 (2)

$51.40
Ships in 2 days
Rear Idler Post - CAT K1
SCH-U4197

Rear Idler Post - CAT K1

$6.41
Ships in 2 days
Front Tension Arm Set - CAT K1
SCH-U4198

Front Tension Arm Set - CAT K1

$6.41
Ships in 2 days
Diff HD - Assembled - CAT K1
SCH-U4199

Diff HD - Assembled - CAT K1

$57.83
Ships in 2 days
Layshaft - CAT K1
SCH-U4200

Layshaft - CAT K1

$7.70
Ships in 2 days
Layshaft Spacer - CAT K1
SCH-U4201

Layshaft Spacer - CAT K1

$6.41
Ships in 2 days
Slipper Plate Inboard- CAT K1
SCH-U4202

Slipper Plate Inboard- CAT K1

$7.70
Ships in 2 days
Slipper Plate Outboard- CAT K1
SCH-U4203

Slipper Plate Outboard- CAT K1

$7.70
Ships in 2 days
Alloy Motor Mount - CAT K1
SCH-U4206

Alloy Motor Mount - CAT K1

$19.27
Ships in 2 days
Belt Spacer 20T - CAT K1
SCH-U4207

Belt Spacer 20T - CAT K1

$2.56
Ships in 2 days
Schumacher Vented Big Bore Shock Caps - 1 Pair
S1 Chassis - CAT-K1
SCH-U4216

S1 Chassis - CAT-K1

$34.69
Out of stock
Small Bore Vented Shock Cap Service Kit
SCH-U4217

Small Bore Vented Shock Cap Service Kit

$3.20
Ships in 2 days
Showing 97 - 192 of 210 items