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Box One Prime 9 Speed Rear Derailleur Rear Derailleurs
  • £174.99

This Box One rear mech takes the advantages of legacy 9 speed drive-trains but also adds the advancements of modern 1 by drive-trains. It features a fully adjustable Tri-Pack Clutch, Forged Construction as well as optimisation for an 11-50t cassette. This allows it to step up to the durability and performance of an unparalleled level that's suited for the most demanding terrain. Compatibility: • Box One Prime 9 11-50T Cassette Black • Box Two Prime 9 11-50T Cassette Black • Box Three Prime 9 11-50T Cassette Black • Box One Prime 9 Chain 126L DLC Black • Box Two Prime 9 126 Link Chain Nickel • Box Three Prime 9 126 Link Chain Polished • Box One Prime 9 Shifter Black • Box Two Prime 9 Shifter Black • Box Three Prime 9 Shifter Black FAQ: Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs. Is the Box One Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9. Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars. How should I clean my Box One Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.

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Box One Prime 9 Speed Shifter Gear Levers
  • £63.99
  • RRP £75.00
  • Saving you £15

This 9 speed shifter is the only shifter on the market that comes factory stock with a hinged (and machined) clamp. It's top of the line model and comes packed with other features such as a durable cast aluminium pull lever and top shell for exceptional strength on the mountain bike trails. All Prime 9 shifters take advantage of the 9 speed's inherent durability, simplicity, and reliability. Not only is the shifter mechanism joyfully simplified, but fewer shifts are needed for every mile of travel. And the best part is? Prime 9 is also terribly forgiving so you won't have to constantly adjust your set-up. Compatibility: • Box One Prime 9 11-50T Cassette Black • Box Two Prime 9 11-50T Cassette Black • Box Three Prime 9 Cassette Black • Box One Prime 9 Chain 126L DLC Black • Box Two Prime 9 126 Link Chain Nickel • Box Three Prime 9 126 Link Chain Polished • Box One Prime 9 Rear Derailleur • Box Two Prime 9 X-Wide Rear Derailleur Black • Box Three Prime 9 X-Wide Rear Derailleur Black • Multi Shift Option Not Intended for E-Bike Use • Single Shift Option Recommended for E-Bike Use FAQ: Does the Box One Prime 9 Shifter come with a cable? Yes. All Box One Twin Lever Shifters come with a stainless steel shift cable. How do I remove the cap from the cable port to install a new cable? To remove it, use a Phillips head screwdriver and turn it counter-clockwise a quarter turn You can then push the cap out by applying pressure to the cable from the other side. Please Note: The Cable Port is not a screw that un-threads from the cable port, if you turn the cable port screw more than 90 degrees damage may occur. Is the Box One Prime 9 Shifter compatible with other 9 speed derailleurs? No, traditional 9 speed systems use a Cable Pull that is not compatible with prime 9.

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Box One Rear Race Rim Black / 28H
  • £59.99

Box One rims have a no-nonsense low-profile design that eliminates excess material, making them some of the lightest weight double-wall rims available. A 20 x 1.75 rim, for example, weighs just 362 grams/12.7 ounces. Strong and true, Box One rims have single eyelets to help prevent spoke pull-through, which means higher spoke tensions are possible. Available in 36-hole 20 and 24 x 1.75-inch, and 28-hole 20 and 24 x 1 1/8-inch sizes. Meets or exceeds ENBMX standards. Note: 99 lbs rider weight limit for 20 x 1 1/8" (451mm) and 24 x 1 1/8" (520mm) rims ###section### Product Specs WHEEL SIZE: 20" SEAM: Welded ERD: 394-596 HEIGHT: 14.3mm WIDTH: 17.5mm SPOKE HOLES: 24-36 WEIGHT: 20” x 1.75 (406mm): 362 grams/12.7 ounces 20” x 1 1/8 (451mm): 280 grams/9.87 ounces 24” x 1.75 (507mm): 432 grams/15.2 ounces 24” x 1 1/8 (520mm): 343 grams/12.1 ounces

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Box One Stealth Expert Rear Race Hub Black
  • £349.99

Legendary Stealth Performance Now available by Box! Featuring instant engagement, unlimited foot positions and silent low drag coasting. The Box One Stealth Expert Hubset is designed to be lightweight for lightweight riders and features small hub flanges, and decreased material to keep the weight down. This makes the Stealth Expert Hubset ideal for any Mini, Junior or Expert wheel build, but may also accommodate a lightweight rider looking to move up to a pro-sized bike. Recommended Rider weight under 140lbs. Chromoly bolts included. ###section### Product Specs HUB TYPE:Freewheel AXLE:10mm DRIVER:Sold Separately SPOKE HOLES:28h WEIGHT:315g/11.1oz (without bolts)

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Box One Twin Lever 7 Speed MTB Gear Shifter - Black, Black
  • £69.49

Box One Twin Lever 7 Speed MTB Gear ShifterThis high-quality twin lever model features improved ergonomics plus thumb and index finger controls for smooth and accurate transitioning from gear to gear. Up to five shifts on the throw ensure you can move up the cassette quickly while climbing. With a lightweight machine clamp and a premium cast aluminium lever, you'll also benefit from not having to worry about any excess weight holding you back. This is the perfect choice of a replacement or upgrade for fast and reliable shifting.Features: Material: 6061-T6 Aluminium, Carbon fibre/Nylon composite Finish: Hard Onyx Use: Road Speed: 7 speedBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box Three Prime 9 Speed MTB Gear Shifter - Black - Multi Shift}, Black
  • £36.99
  • RRP £40.00
  • Saving you £8

Box Three Prime 9 Speed ShifterSpecifically developed for mountain bike riding, this 9 speed shifter gives you smooth and reliable shifting operation on every MTB ride. It makes good use of nylon composites in both its top and bottom shells as well as in the lever. Box Three is Box's performance and value tier, so this shifter sheds all the fancy trappings of the top two tiers but still maintains their incredible shifting characteristics.All Prime 9 shifters take advantage of the 9 speed's inherent durability, simplicity, and reliability. Not only is the shifter mechanism joyfully simplified, but fewer shifts are needed for every mile of travel. And the best part is? Prime 9 is also terribly forgiving so you won't have to constantly adjust your set-up.FAQDoes the Box Three Prime 9 Shifter come with a cable? Yes. All Prime 9 Twin Lever Shifters come with a stainless steel shift cable.How do I remove the cap from the cable port to install a new cable? To remove it, use a Phillips head screwdriver and turn it counter-clockwise a quarter turn You can then push the cap out by applying pressure to the cable from the other side. Please Note: The Cable Port is not a screw that un-threads from the cable port if you turn the cable port screw more than 90 degrees damage may occur.Is the Box Three Prime 9 Shifter compatible with other 9 speed derailleurs? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Features: Material: Matte Black Finish: Glass Fibre / Nylon Composite, Steel Box's Best All-Rounder Shifter Extruded Clamp 2 Piece Pull Lever / Up to 3 Gears Per Shift (two options available) Resin Top Shell Fast Action Release Lever Prime 9 Technology Multi Shift Option Not Intended for E-Bike Use Single Shift Option Recommended for E-Bike Use Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Rear Derailleur Box Two Prime 9 X-Wide Rear Derailleur Black Box Three Prime 9 X-Wide Rear Derailleur Black Weight: 128gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box Three Prime 9 Speed MTB Gear Shifter - Black - Single Shift}, Black
  • £35.99
  • RRP £40.00
  • Saving you £10

Box Three Prime 9 Speed ShifterSpecifically developed for mountain bike riding, this 9 speed shifter gives you smooth and reliable shifting operation on every MTB ride. It makes good use of nylon composites in both its top and bottom shells as well as in the lever. Box Three is Box's performance and value tier, so this shifter sheds all the fancy trappings of the top two tiers but still maintains their incredible shifting characteristics.All Prime 9 shifters take advantage of the 9 speed's inherent durability, simplicity, and reliability. Not only is the shifter mechanism joyfully simplified, but fewer shifts are needed for every mile of travel. And the best part is? Prime 9 is also terribly forgiving so you won't have to constantly adjust your set-up.FAQDoes the Box Three Prime 9 Shifter come with a cable? Yes. All Prime 9 Twin Lever Shifters come with a stainless steel shift cable.How do I remove the cap from the cable port to install a new cable? To remove it, use a Phillips head screwdriver and turn it counter-clockwise a quarter turn You can then push the cap out by applying pressure to the cable from the other side. Please Note: The Cable Port is not a screw that un-threads from the cable port if you turn the cable port screw more than 90 degrees damage may occur.Is the Box Three Prime 9 Shifter compatible with other 9 speed derailleurs? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Features: Material: Matte Black Finish: Glass Fibre / Nylon Composite, Steel Box's Best All-Rounder Shifter Extruded Clamp 2 Piece Pull Lever / Up to 3 Gears Per Shift (two options available) Resin Top Shell Fast Action Release Lever Prime 9 Technology Multi Shift Option Not Intended for E-Bike Use Single Shift Option Recommended for E-Bike Use Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Rear Derailleur Box Two Prime 9 X-Wide Rear Derailleur Black Box Three Prime 9 X-Wide Rear Derailleur Black Weight: 128gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box Three Prime 9 Speed MTB Rear Derailleur - Black - X-Wide}, Black
  • £67.49
  • RRP £75.00
  • Saving you £10

Box Three Prime 9 Speed Rear DerailleurThis Box Three rear mech simplifies the features found on the Prime 9 Box One and Two model's, making for a fully-featured value for money rear derailleur. Including a Limited Slip Clutch, Sealed bearing pulleys and a solid construction, the Box Three rear mech is compatible with 11-46 and 11-50t derailleurs making it one of the most versatile derailleur offerings for Prime 9.FAQ:Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Three Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Three Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Aluminium, Glass Fibre / Nylon Composite, Steel with matte finish Limited Slip Clutch Bearing Pulleys Nylon Composite Knuckle Direct Channel Cable Stay Die Cast Linkages Stamped Inner and Outer Cage Prime 9 Technology Compatible with Standard Derailleur Hangers (Non Direct-Mount)Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter BlackWeight: 349gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box Three Prime 9 Speed Rear Derailleur Rear Derailleurs
  • £67.49
  • RRP £75.00
  • Saving you £10

This Box Three rear mech simplifies the features found on the Prime 9 Box One and Two model's, making for a fully-featured value for money rear derailleur. Including a Limited Slip Clutch, Sealed bearing pulleys and a solid construction, the Box Three rear mech is compatible with 11-46 and 11-50t derailleurs making it one of the most versatile derailleur offerings for Prime 9. Compatibility: • Box One Prime 9 11-50T Cassette Black • Box Two Prime 9 11-50T Cassette Black • Box Three Prime 9 Cassette Black • Box One Prime 9 Chain 126L DLC Black • Box Two Prime 9 126 Link Chain Nickel • Box Three Prime 9 126 Link Chain Polished • Box One Prime 9 Shifter Black • Box Two Prime 9 Shifter Black • Box Three Prime 9 Shifter Black FAQ: Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs. Is the Box Three Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9. Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars. How should I clean my Box Three Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.

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Box Three Prime 9 Speed Shifter Gear Levers
  • £35.99
  • RRP £40.00
  • Saving you £10

This 9 speed shifter makes good use of nylon composites in both top and bottom shells as well as in the lever. Box Three is Box's performance and value tier, so this shifter sheds all the fancy trappings of the top 2 tiers but still maintains their incredible shifting characteristics. All Prime 9 shifters take advantage of the 9 speed's inherent durability, simplicity, and reliability. Not only is the shifter mechanism joyfully simplified, but fewer shifts are needed for every mile of travel. And the best part is? Prime 9 is also terribly forgiving so you won't have to constantly adjust your set-up. Compatibility: • Box One Prime 9 11-50T Cassette Black • Box Two Prime 9 11-50T Cassette Black • Box Three Prime 9 Cassette Black • Box One Prime 9 Chain 126L DLC Black • Box Two Prime 9 126 Link Chain Nickel • Box Three Prime 9 126 Link Chain Polished • Box One Prime 9 Rear Derailleur • Box Two Prime 9 X-Wide Rear Derailleur Black • Box Three Prime 9 X-Wide Rear Derailleur Black • Multi Shift Option Not Intended for E-Bike Use • Single Shift Option Recommended for E-Bike Use FAQ: - Does the Box Three Prime 9 Shifter come with a cable? Yes. All Prime 9 Twin Lever Shifters come with a stainless steel shift cable. - How do I remove the cap from the cable port to install a new cable? To remove it, use a Phillips head screwdriver and turn it counter-clockwise a quarter turn You can then push the cap out by applying pressure to the cable from the other side. Please Note: The Cable Port is not a screw that un-threads from the cable port if you turn the cable port screw more than 90 degrees damage may occur. - Is the Box Three Prime 9 Shifter compatible with other 9 speed derailleurs? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.

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Box Three Pro Disc Rear Race Hub Black / 10mm
  • £259.99

The Box Three Pro Disc Hub is made of a 6061 T6 aluminum hubshell and containing a 6-bolt rotor, this pro disc hub offers 4 pawls 120 points of engagement, made for speed. Weighing roughly under 445g which includes the disc, this pro disc hub is ideal for racing. ###section### Product Specs HUB TYPE:Cassette AXLE:10mm DRIVER:16T SPOKE HOLES:36 WEIGHT:444 grams

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Box Three Pro Rear Race Hub Black / 10mm
  • £249.99

The Box Three Pro Hub is made of a 6061 T6 aluminum hubshell and containing a 6-bolt rotor, this pro hub offers 4 pawls 120 points of engagement, made for speed. Weighing roughly under 445g, this pro disc hub is ideal for racing. ###section### Product Specs HUB TYPE:Cassette AXLE:10mm DRIVER:16T SPOKE HOLES:36 WEIGHT:444 grams

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