Park Tool CB-4 Bio Chain Brite
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$0.00
Park Tool CB-4 is a 100% biodegradable, natural, plant-based degreaser formulated for use in the CM-5.3 Cyclone Chain Scrubber, CM-25 Professional Chain Scrubber, or with a scrubbing brush as a general purpose degreaser. When used with a chain cleaner, CB-4 gets bicycle chains clean inside and out so they’re good as new. Will not harm alloy, plastic, rubber, or carbon fiber parts, so it’s safe to use for cleaning cassettes, chainrings, pulleys, or any other component that accumulates muck and grime.
Description
Park Tool CB-4 is a 100% biodegradable, natural, plant-based degreaser formulated for use in the CM-5.3 Cyclone Chain Scrubber, CM-25 Professional Chain Scrubber, or with a scrubbing brush as a general purpose degreaser. When used with a chain cleaner, CB-4 gets bicycle chains clean inside and out so they’re good as new. Will not harm alloy, plastic, rubber, or carbon fiber parts, so it’s safe to use for cleaning cassettes, chainrings, pulleys, or any other component that accumulates muck and grime.
Additional information
| Application Type | Drip |
|---|---|
| keyword search | park consumer tool |
| Case Pack | Yes |
| Volume | 16 |
| Petroleum Based | No |
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- BMX Bikes 5
- Child Carrier 17
- Tool Wrap 22
- TT/Aero Lever Pair 8
- Chair 5
- Chainstay/Frame Protection 108
- Bleed Kit 5
- Dresses and Skirts 5
- Foot Care 5
- Tubeless Conversion Kits 13
- Other Rack 22
- Front Custom Wheel 5
- Trainer Part 35
- Thru Axle 125
- Running Tight 5
- Linear Pull Brake Set 13
- Extra Parts 9
- Safety Light 7
- Woman 5
- Cassettes 250
- Van/Truck Bed Rack Part 6
- Ebike Lock 27
- Spoke 5
- Shifter Battery 8
- Trailer Stroller/Ski Kits 7
- Cable Anchor Assembly 15
- Bottle Cage Storage 12
- Gear Maintenance 5
- Rim Part 35
- Insect Bite Relief and Repellent 5
- Bottom Bracket 5
- Pocket Knives and Multi-tool 5
- Disc Rotor Parts and Lockrings 44
- Apron 5
- Insect Net 5
- Tubeless Tape 76
- BMX Hub Guard 28
- Wear Indicator 5
- Bell 70
- First Responder Assistance 5
- Rack Service Part 7
- Cantilever Brake Set 6
- Junction Box 15
- Bianchi 96
- Seatpost Clamp 115
- Load Bar Tower 5
- Small Part 67
- Mountain Bike 38
- Freehub Body 140
- Trailer Wheels and Axle Parts 45
- Trailer Covers/Fabric Parts 20
- Cable Adjustment Assembly 10
- Cartridge Bearing 127
- Internally Geared Hub Part 82
- Load Bar/Tower Set 9
- Roof Rack Accessory 12
- Repair Stands 35
- Disc Rotor Adaptor 6
- Pedal Washer 9
- Thread Repair Kits 5
- Kid 5
- Remote Upgrade Kits 6
- Peg Sleeve 13
- Knickers 10
- Casual Short 5
- Mountain Frame 46
- Cargo Carrier 5
- Disc Brake Fluid 5
- Shifter Battery Charger 8
- Hydraulic Brake Lever Part 217
- Load Bar 5
- Coffee 5
- Brake Shoe and Pad 90
- Headlights 56
- Luggage/Duffel Bag 8
- Trailer Frame Parts 16
- Cable Fixing Assembly 9
- Rigid Mountain Fork 15
- Pedal Wrench 5
- Disc Brake & Lever 4
- Spindle 15
- BMX Crankset 58
- Remote Shifter 11
- Disc Brake Hose Kit 87
- One-Piece Crankset 5
- Spoke Tensiometer 5
- Helmet Parts and Accessories 5
- Light Part 44
- Top Cap 10
- Cyclocross Bike 13
- Shifter 5
- Rack Accessories 10
- U-Brake Part 6
- Battery Charger Cable 6
- Bracket/Accessory 29
- Travel / Shipping Cases 8
- Bag Part 25
- Chainring 6
- Polish 10
- Lumbar/Fanny Pack 10
- Other Trailer Parts 20
- Phone Charger 5
- Track Frames 5
- Pedal Small Part 102
- Recovery 5
- Compression Bottom 5
- Swim Wear 5
- Folding Lock 30
- Brake Pad and Shoe Part 15
- Belt Drive Ring 13
- Branded Sign/Banner 12
- Rear Hub 201
- Trunk Rack Accessory 6
- Air Springs & Parts 134
- T-Shirt 5
- Roof Rack Bike Carrier 12
- Hitch Rack Part 5
- Road Shifter Part 93
- Rear Wiring Kit 5
- Child Carrier Trailer 16
- Aero Bar Extensions 18
- Computer Mount Kit/Adapter 111
- Road Frames 20
- BMX Peg 17
- Messenger Bag 5
- Brake Housing 37
- Mustache Bar 5
- Rear Shock Service Kits 46
- Tire Liners 38
- Brake Lever 5
- Crown Race 25
- Disc Brake Calipers 107
- Dropper Seatpost Remote 57
- Linear Pull Brake Noodle 14
- Cadence/Speed Sensor 16
- Training Wheel 11
- Cleat Cover 8
- Bar Tape 167
- Reflective Stick-on 5
- Bars 46
- Direct Mount Chainrings 341
- Roof Rack Wheel Fork 8
- Roller Brake 9
- Disc Golf 5
- Chains 193
- Fixtures & Accessories 3
- Bag & Tool Kit 2
- Hitch Rack Accessory 30
- Road Bike 26
- Track Bike 9
- Brake 5
- Bicycle Mounted Rack Part 52
- Cable Cutter 5
- Other Brake Lever Part 27
- Compression Plug 12
- Headset Tool 5
- Dropout 40
- Wheel/Frame Lock 20
- Drop Bar Stoker Lever 5
- Magnet 7
- Container 5
- Van/Truck Bed Rack 12
- Bottom 5
- Water Bottle Cage Hardware 38
- Cyclocross/Hybrid Fork 34
- Gloves 406
- Fairing 5
- Electronic Shifter Extra Part 26
- Disc Golf Display 5
- Integrated Handlebar/Aero Bar 7
- Tubeless Valves 135
- Spoke Nipple 36
- Road Caliper Brakes 57
- Spoke Kit 16
- Derailleur Hanger Hardware 6
- Derailleur 5
- Body Cleanser/Hygiene 6
- Tubeless Sealant 54
- Water Bottle Part and Accessory 11
- Grease 44
- Axle Nut and Bolt 18
- Jackets 74
- Assembly Compound 22
- Linear Pull Brake Small Part 7
- Heart Rate Straps and Accessories 9
- Power Meter 5
- Miscellaneous Rear Derailleur Part 92
- Ebike Crankset 89
- Saddle Care and Part 7
- Cyclocross Frame 18
- Clip-On Aero Bar 23
- Ski Carrier 9
- BMX Caliper Brake Sets 7
- Pulley Assembly 69
- Internally Geared Hub 21
- Brake Lever Hood 33
- Crank Part 45
- Front Derailleur 80
- All-Road Frame 40
- Washer 9
- Drum Brake Part 5
- Anti-Fog 5
- Miscellaneous Spoke Tool 5
- Headlight & Taillight Set 30
- Detanglers 17
- Bolt 21
- Hub Set 5
- Seatpost Part 32
- Cable Stop and Guides 12
- EPS Charger 5
- Bulk Wax 5
- Axle Set 27
- Front QR Skewer 12
- Y-Wrench 5
- Headset Stack Spacer 60
- Front Hub 115
- Watersport Carrier 5
- TT/Aero Brake/Shift Lever 5
- Cage Assembly 54
- Dropper Seatpost 210
- Taillight 67
- Pillow 5
- Headset Upper 49
- Sunglasses 23
- Nut 7
- Belt Drive Belt 17
- First Aid Kit 5
- Tubeless System Enhancements 44
- Entrees 5
- Steerer Extender 5
- Quick Release Skewer Pair 12
- Rear Shock Mount Kit 179
- Leg Bands 8
- Drop Bar Inline Levers 9
- Interface Unit 5
- Kit-In-A-Box Road Group 8
- Stem Small Part 25
- Lower Leg Assembly 30
- Tubular Adhesive 8
- Saddle 15
- Left Crank Arm 66
- Bike Protector 6
- Thru Axle Trailer Hitch Adaptor 43
- Front Derailleur Adaptor 18
- Trailers 15
- Wheel Bag 7
- Hammock 5
- Dropper Seatpost Part 224
- Retail Store Fixture and Accessory 6
- Beverage Essentials 11
- Wound and Skin Care 5
- Decarolis 25
- Rear Mount Rack 47
- Anti Chafe 23
- Stem Column Adaptor 9
- Trainer Accessories 20
- Service Kit 95
- Running Pant 5
- U-Brakes 14
- Power Unit 5
- Cookware 5
- Headset Top Cap 25
- Dry Bag/Stuff Sack 5
- Backpack 20
- Seatposts 108
- Stems 471
- Travel / Shipping Case Part 5
- Strollers 5
- Pulley Bolt 11
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