Nukeproof Horizon V2 End CapsThese end caps are specifically designed for use with Nukeproof Horizon V2 wheelsets. Designed for ease of use, these can be used to convert your hub to a different spacing or to simply replace a lost cap. Perfect for riders who want to transform their hub set-up or breathe new life back into their existing one. Please note: All caps sold as pairs and only compatible with Nukeproof Horizon V2 hubs.Click here for fitting instructions. Caps Nukeproof Part Number Usage Front 9mm QR NUKHORV2F9QRCAPS Convert 15mm non boost hub to QR Not compatible with the 20mm non boost hub shell Front 12mm Caps NUKHORV2F12CAPS Convert 15mm hub shell to 12mm Front 15mm Caps NUKHORV2F15CAPS Replacement 15mm end caps Not compatible with the 20mm hub shell Front 20mm Caps NUKHORV2F20CAPS Replacement 20mm end caps Not compatible with the 15mm hub shell Front 15mm Rockshox Torque caps NUKHORV2ENDB15T Convert 15mm boost hub for Rockshox Torque dropouts Front 20mm to 15mm boost conversion NUKHORV2END2015B Convert 20mm boost hub to 15mm boost Front 20mm to 15mm non boost conversion NUKHORV2END2015NB Convert 20mm non boost hub to 15mm non boost Rear 135mm QR conversion NUKHORV2R135CAPS Convert 142mm non boost hub to 135mm QR Rear 141mm conversion NUKHORV2R141BCAPS Convert 148mm boost HG / XD hub to 141mm Boost QR Not compatible with microspline freehubs Rear 148mm MS Cap NUKHORV2148MSCAPS Replacement 148mm Microspline Cap Rear 142/148/157mm caps NUKHORV2R148CAPS Replacement 142mm, 148mm & 157mm end caps Not compatible with microspline freehubs Rear 150mm caps NUKHORV2R150CAPS Replacement 150mm end caps End Caps:Changing end caps is simple and no tools are required. Just pull off the end caps on the hub and then push the new ones on. Where the end caps are not identical, the non-driveside always has the wider flange to cover the bearing. Features: Use: MTB Compatibility: Nukeproof Horizon V2 hubs Single or Pair: PairBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon V2 End CapsThese end caps are specifically designed for use with Nukeproof Horizon V2 wheelsets. Designed for ease of use, these can be used to convert your hub to a different spacing or to simply replace a lost cap. Perfect for riders who want to transform their hub set-up or breathe new life back into their existing one. Please note: All caps sold as pairs and only compatible with Nukeproof Horizon V2 hubs.Click here for fitting instructions. Caps Nukeproof Part Number Usage Front 9mm QR NUKHORV2F9QRCAPS Convert 15mm non boost hub to QR Not compatible with the 20mm non boost hub shell Front 12mm Caps NUKHORV2F12CAPS Convert 15mm hub shell to 12mm Front 15mm Caps NUKHORV2F15CAPS Replacement 15mm end caps Not compatible with the 20mm hub shell Front 20mm Caps NUKHORV2F20CAPS Replacement 20mm end caps Not compatible with the 15mm hub shell Front 15mm Rockshox Torque caps NUKHORV2ENDB15T Convert 15mm boost hub for Rockshox Torque dropouts Front 20mm to 15mm boost conversion NUKHORV2END2015B Convert 20mm boost hub to 15mm boost Front 20mm to 15mm non boost conversion NUKHORV2END2015NB Convert 20mm non boost hub to 15mm non boost Rear 135mm QR conversion NUKHORV2R135CAPS Convert 142mm non boost hub to 135mm QR Rear 141mm conversion NUKHORV2R141BCAPS Convert 148mm boost HG / XD hub to 141mm Boost QR Not compatible with microspline freehubs Rear 148mm MS Cap NUKHORV2148MSCAPS Replacement 148mm Microspline Cap Rear 142/148/157mm caps NUKHORV2R148CAPS Replacement 142mm, 148mm & 157mm end caps Not compatible with microspline freehubs Rear 150mm caps NUKHORV2R150CAPS Replacement 150mm end caps End Caps:Changing end caps is simple and no tools are required. Just pull off the end caps on the hub and then push the new ones on. Where the end caps are not identical, the non-driveside always has the wider flange to cover the bearing. Features: Use: MTB Compatibility: Nukeproof Horizon V2 hubs Single or Pair: PairBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon V2 End CapsThese end caps are specifically designed for use with Nukeproof Horizon V2 wheelsets. Designed for ease of use, these can be used to convert your hub to a different spacing or to simply replace a lost cap. Perfect for riders who want to transform their hub set-up or breathe new life back into their existing one. Please note: All caps sold as pairs and only compatible with Nukeproof Horizon V2 hubs.Click here for fitting instructions. Caps Nukeproof Part Number Usage Front 9mm QR NUKHORV2F9QRCAPS Convert 15mm non boost hub to QR Not compatible with the 20mm non boost hub shell Front 12mm Caps NUKHORV2F12CAPS Convert 15mm hub shell to 12mm Front 15mm Caps NUKHORV2F15CAPS Replacement 15mm end caps Not compatible with the 20mm hub shell Front 20mm Caps NUKHORV2F20CAPS Replacement 20mm end caps Not compatible with the 15mm hub shell Front 15mm Rockshox Torque caps NUKHORV2ENDB15T Convert 15mm boost hub for Rockshox Torque dropouts Front 20mm to 15mm boost conversion NUKHORV2END2015B Convert 20mm boost hub to 15mm boost Front 20mm to 15mm non boost conversion NUKHORV2END2015NB Convert 20mm non boost hub to 15mm non boost Rear 135mm QR conversion NUKHORV2R135CAPS Convert 142mm non boost hub to 135mm QR Rear 141mm conversion NUKHORV2R141BCAPS Convert 148mm boost HG / XD hub to 141mm Boost QR Not compatible with microspline freehubs Rear 148mm MS Cap NUKHORV2148MSCAPS Replacement 148mm Microspline Cap Rear 142/148/157mm caps NUKHORV2R148CAPS Replacement 142mm, 148mm & 157mm end caps Not compatible with microspline freehubs Rear 150mm caps NUKHORV2R150CAPS Replacement 150mm end caps End Caps:Changing end caps is simple and no tools are required. Just pull off the end caps on the hub and then push the new ones on. Where the end caps are not identical, the non-driveside always has the wider flange to cover the bearing. Features: Use: MTB Compatibility: Nukeproof Horizon V2 hubs Single or Pair: PairBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon V2 End CapsThese end caps are specifically designed for use with Nukeproof Horizon V2 wheelsets. Designed for ease of use, these can be used to convert your hub to a different spacing or to simply replace a lost cap. Perfect for riders who want to transform their hub set-up or breathe new life back into their existing one. Please note: All caps sold as pairs and only compatible with Nukeproof Horizon V2 hubs.Click here for fitting instructions. Caps Nukeproof Part Number Usage Front 9mm QR NUKHORV2F9QRCAPS Convert 15mm non boost hub to QR Not compatible with the 20mm non boost hub shell Front 12mm Caps NUKHORV2F12CAPS Convert 15mm hub shell to 12mm Front 15mm Caps NUKHORV2F15CAPS Replacement 15mm end caps Not compatible with the 20mm hub shell Front 20mm Caps NUKHORV2F20CAPS Replacement 20mm end caps Not compatible with the 15mm hub shell Front 15mm Rockshox Torque caps NUKHORV2ENDB15T Convert 15mm boost hub for Rockshox Torque dropouts Front 20mm to 15mm boost conversion NUKHORV2END2015B Convert 20mm boost hub to 15mm boost Front 20mm to 15mm non boost conversion NUKHORV2END2015NB Convert 20mm non boost hub to 15mm non boost Rear 135mm QR conversion NUKHORV2R135CAPS Convert 142mm non boost hub to 135mm QR Rear 141mm conversion NUKHORV2R141BCAPS Convert 148mm boost HG / XD hub to 141mm Boost QR Not compatible with microspline freehubs Rear 148mm MS Cap NUKHORV2148MSCAPS Replacement 148mm Microspline Cap Rear 142/148/157mm caps NUKHORV2R148CAPS Replacement 142mm, 148mm & 157mm end caps Not compatible with microspline freehubs Rear 150mm caps NUKHORV2R150CAPS Replacement 150mm end caps End Caps:Changing end caps is simple and no tools are required. Just pull off the end caps on the hub and then push the new ones on. Where the end caps are not identical, the non-driveside always has the wider flange to cover the bearing. Features: Use: MTB Compatibility: Nukeproof Horizon V2 hubs Single or Pair: PairBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon V2 End CapsThese end caps are specifically designed for use with Nukeproof Horizon V2 wheelsets. Designed for ease of use, these can be used to convert your hub to a different spacing or to simply replace a lost cap. Perfect for riders who want to transform their hub set-up or breathe new life back into their existing one. Please note: All caps sold as pairs and only compatible with Nukeproof Horizon V2 hubs.Click here for fitting instructions. Caps Nukeproof Part Number Usage Front 9mm QR NUKHORV2F9QRCAPS Convert 15mm non boost hub to QR Not compatible with the 20mm non boost hub shell Front 12mm Caps NUKHORV2F12CAPS Convert 15mm hub shell to 12mm Front 15mm Caps NUKHORV2F15CAPS Replacement 15mm end caps Not compatible with the 20mm hub shell Front 20mm Caps NUKHORV2F20CAPS Replacement 20mm end caps Not compatible with the 15mm hub shell Front 15mm Rockshox Torque caps NUKHORV2ENDB15T Convert 15mm boost hub for Rockshox Torque dropouts Front 20mm to 15mm boost conversion NUKHORV2END2015B Convert 20mm boost hub to 15mm boost Front 20mm to 15mm non boost conversion NUKHORV2END2015NB Convert 20mm non boost hub to 15mm non boost Rear 135mm QR conversion NUKHORV2R135CAPS Convert 142mm non boost hub to 135mm QR Rear 141mm conversion NUKHORV2R141BCAPS Convert 148mm boost HG / XD hub to 141mm Boost QR Not compatible with microspline freehubs Rear 148mm MS Cap NUKHORV2148MSCAPS Replacement 148mm Microspline Cap Rear 142/148/157mm caps NUKHORV2R148CAPS Replacement 142mm, 148mm & 157mm end caps Not compatible with microspline freehubs Rear 150mm caps NUKHORV2R150CAPS Replacement 150mm end caps End Caps:Changing end caps is simple and no tools are required. Just pull off the end caps on the hub and then push the new ones on. Where the end caps are not identical, the non-driveside always has the wider flange to cover the bearing. Features: Use: MTB Compatibility: Nukeproof Horizon V2 hubs Single or Pair: PairBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon V2 End CapsThese end caps are specifically designed for use with Nukeproof Horizon V2 wheelsets. Designed for ease of use, these can be used to convert your hub to a different spacing or to simply replace a lost cap. Perfect for riders who want to transform their hub set-up or breathe new life back into their existing one. Please note: All caps sold as pairs and only compatible with Nukeproof Horizon V2 hubs.Click here for fitting instructions. Caps Nukeproof Part Number Usage Front 9mm QR NUKHORV2F9QRCAPS Convert 15mm non boost hub to QR Not compatible with the 20mm non boost hub shell Front 12mm Caps NUKHORV2F12CAPS Convert 15mm hub shell to 12mm Front 15mm Caps NUKHORV2F15CAPS Replacement 15mm end caps Not compatible with the 20mm hub shell Front 20mm Caps NUKHORV2F20CAPS Replacement 20mm end caps Not compatible with the 15mm hub shell Front 15mm Rockshox Torque caps NUKHORV2ENDB15T Convert 15mm boost hub for Rockshox Torque dropouts Front 20mm to 15mm boost conversion NUKHORV2END2015B Convert 20mm boost hub to 15mm boost Front 20mm to 15mm non boost conversion NUKHORV2END2015NB Convert 20mm non boost hub to 15mm non boost Rear 135mm QR conversion NUKHORV2R135CAPS Convert 142mm non boost hub to 135mm QR Rear 141mm conversion NUKHORV2R141BCAPS Convert 148mm boost HG / XD hub to 141mm Boost QR Not compatible with microspline freehubs Rear 148mm MS Cap NUKHORV2148MSCAPS Replacement 148mm Microspline Cap Rear 142/148/157mm caps NUKHORV2R148CAPS Replacement 142mm, 148mm & 157mm end caps Not compatible with microspline freehubs Rear 150mm caps NUKHORV2R150CAPS Replacement 150mm end caps End Caps:Changing end caps is simple and no tools are required. Just pull off the end caps on the hub and then push the new ones on. Where the end caps are not identical, the non-driveside always has the wider flange to cover the bearing. Features: Use: MTB Compatibility: Nukeproof Horizon V2 hubs Single or Pair: PairBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon V2 End CapsThese end caps are specifically designed for use with Nukeproof Horizon V2 wheelsets. Designed for ease of use, these can be used to convert your hub to a different spacing or to simply replace a lost cap. Perfect for riders who want to transform their hub set-up or breathe new life back into their existing one. Please note: All caps sold as pairs and only compatible with Nukeproof Horizon V2 hubs.Click here for fitting instructions. Caps Nukeproof Part Number Usage Front 9mm QR NUKHORV2F9QRCAPS Convert 15mm non boost hub to QR Not compatible with the 20mm non boost hub shell Front 12mm Caps NUKHORV2F12CAPS Convert 15mm hub shell to 12mm Front 15mm Caps NUKHORV2F15CAPS Replacement 15mm end caps Not compatible with the 20mm hub shell Front 20mm Caps NUKHORV2F20CAPS Replacement 20mm end caps Not compatible with the 15mm hub shell Front 15mm Rockshox Torque caps NUKHORV2ENDB15T Convert 15mm boost hub for Rockshox Torque dropouts Front 20mm to 15mm boost conversion NUKHORV2END2015B Convert 20mm boost hub to 15mm boost Front 20mm to 15mm non boost conversion NUKHORV2END2015NB Convert 20mm non boost hub to 15mm non boost Rear 135mm QR conversion NUKHORV2R135CAPS Convert 142mm non boost hub to 135mm QR Rear 141mm conversion NUKHORV2R141BCAPS Convert 148mm boost HG / XD hub to 141mm Boost QR Not compatible with microspline freehubs Rear 148mm MS Cap NUKHORV2148MSCAPS Replacement 148mm Microspline Cap Rear 142/148/157mm caps NUKHORV2R148CAPS Replacement 142mm, 148mm & 157mm end caps Not compatible with microspline freehubs Rear 150mm caps NUKHORV2R150CAPS Replacement 150mm end caps End Caps:Changing end caps is simple and no tools are required. Just pull off the end caps on the hub and then push the new ones on. Where the end caps are not identical, the non-driveside always has the wider flange to cover the bearing. Features: Use: MTB Compatibility: Nukeproof Horizon V2 hubs Single or Pair: PairBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon V2 End CapsThese end caps are specifically designed for use with Nukeproof Horizon V2 wheelsets. Designed for ease of use, these can be used to convert your hub to a different spacing or to simply replace a lost cap. Perfect for riders who want to transform their hub set-up or breathe new life back into their existing one. Please note: All caps sold as pairs and only compatible with Nukeproof Horizon V2 hubs.Click here for fitting instructions. Caps Nukeproof Part Number Usage Front 9mm QR NUKHORV2F9QRCAPS Convert 15mm non boost hub to QR Not compatible with the 20mm non boost hub shell Front 12mm Caps NUKHORV2F12CAPS Convert 15mm hub shell to 12mm Front 15mm Caps NUKHORV2F15CAPS Replacement 15mm end caps Not compatible with the 20mm hub shell Front 20mm Caps NUKHORV2F20CAPS Replacement 20mm end caps Not compatible with the 15mm hub shell Front 15mm Rockshox Torque caps NUKHORV2ENDB15T Convert 15mm boost hub for Rockshox Torque dropouts Front 20mm to 15mm boost conversion NUKHORV2END2015B Convert 20mm boost hub to 15mm boost Front 20mm to 15mm non boost conversion NUKHORV2END2015NB Convert 20mm non boost hub to 15mm non boost Rear 135mm QR conversion NUKHORV2R135CAPS Convert 142mm non boost hub to 135mm QR Rear 141mm conversion NUKHORV2R141BCAPS Convert 148mm boost HG / XD hub to 141mm Boost QR Not compatible with microspline freehubs Rear 148mm MS Cap NUKHORV2148MSCAPS Replacement 148mm Microspline Cap Rear 142/148/157mm caps NUKHORV2R148CAPS Replacement 142mm, 148mm & 157mm end caps Not compatible with microspline freehubs Rear 150mm caps NUKHORV2R150CAPS Replacement 150mm end caps End Caps:Changing end caps is simple and no tools are required. Just pull off the end caps on the hub and then push the new ones on. Where the end caps are not identical, the non-driveside always has the wider flange to cover the bearing. Features: Use: MTB Compatibility: Nukeproof Horizon V2 hubs Single or Pair: PairBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
These end caps can be used to convert your hub to a different spacing or replace a lost cap. This makes them perfect as a replacement or for riders who want to transform their hub set-up. Compatibility Chart & How to Fit End Caps Click here to determine which hubs can be converted, as the caps only fit the original specific hub options. End Caps: Changing end caps is simple and no tools are required. Just pull off the end caps on the hub and then push the new ones on. Where the end caps are not identical, the non-driveside always has the wider flange to cover the bearing. All caps sold as pairs and only compatible with Nukeproof Horizon V2 hubs
The Mega 297 Comp Alloy features a strong and lightweight alloy frame, long-travel RockShox suspension, a Shimano Deore 12-Speed groupset and a mixed-wheel platform that consists of a 29" front and 27.5" rear wheel. This 297-wheel setup gives a superb balance of stability, pace and agility for fast trail sections and technical terrain. This stylish, affordable and reliable enduro race bike offers reliability, efficiency and power to ride trails anywhere on Earth.SHIMANO DEORE 12-SPEED GROUPSET AND HYDRAULIC DISC BRAKESThis fun and versatile full-suspension enduro bike is equipped with a Shimano Deore 1x12-Speed groupset, giving you a wide gear range for climbing steep hills while powerful hydraulic disc brakes help control your momentum when descending. It also rolls upon stable and dependable Sun-Ringle Duroc SD37 wheels wrapped in fast rolling, Tubeless Ready Wide Trail Maxxis Assegai and Minion DHR tyres. And it is fitted with a Brand X Ascend internally routed dropper seatpost.THE MEGAV4: BORN THROUGH EVOLUTION, NOT REVOLUTION.For over 10 years, Nukeproof's best-selling model, the Mega has been racking up awards on Enduro stages and in the press around the world. With 4 Enduro World Series titles to its name, the Mega has become an icon that is synonymous with racing. However, they never rest on their laurels with the introduction of the 4th generation Mega - Now available in an all-new mixed wheel size platform.WORLD CLASS ENDURO RACE BIKESince 2009 the Nukeproof Mega has been constant path of development to meet the evolving demands of our riders and customers alike. The Nukeproof team are relentlessly striving for improvements and with each generation the Mega has been chiselled and shaped into today’s thoroughbred Enduro race bike. With the launch of the Mega 290 Comp, you could forgive their designers for resting on their laurels. However, as Nukeproof products are developed between the tapes, there is a constant desire to hone and refine to give Nukeproof’s athletes and riders the best possible chance of standing on top of the podium.The Mega V4 is now available for 27.5”, 29” or new Mixed (Front 29”/Rear 27.5” wheel sizes) wheel set ups, with each frame design tailored around each wheel size. The new mixed platform uses a 29” wheel up front to maximise grip and rolling efficiency whilst the 27.5” wheel out back, ensures nimble handling for manoeuvrability.Designed as an evolution of the ultimate Enduro bike, the Mega V4 has been fully reimagined for to offer optimised sizing/fit, improved Geometry and suspension kinematics on a brand-new custom triple butted hydro-formed alloy frame. Most importantly you can now fit a water bottle inside the main front triangle.LONG-TRAVEL FULL SUSPENSION ALLOY FRAMEThe Alloy Mega features a full custom triple butted hydro-formed 6061-T6 Aluminium tube set and forged parts. It is available for 27.5”, 297 or 29” wheel sizes. These are totally different, compromise free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size so that you can get the most out of every ride.UPDATED SIZING AND GEOMETRYWhilst humans may not have changed size much in recent years; the bikes they choose to ride most certainly have. To ensure a perfectly dialled fit Nukeproof now offer the 297 bikes in S, M, or L sizes and the 290 bikes in M, L, XL or XXL.Lower, longer, steeper and slacker. The Mega geometry is designed around the saddle offset for each size to optimise seated weight distribution. This results in steeper seat angles across the board but especially on larger sizes for taller riders. This in turn results in longer reach figures to ensure a comfortable cockpit on each size. To further aid the perfect fit Nukeproof have also used shorter seat tubes which are designed to maximise seat post insertion depths. Finally, all Mega bikes are now designed to use short offset forks to further improve both climbing and descending capabilities.PROGRESSIVE AND SUPPORTIVE SUSPENSION PLATFORMTo step-change the Mega’s suspension design Nukeproof went back to the drawing board and started afresh. They have redesigned the Mega 4 bar horst linkage to be super supple over small bumps, progressive and supportive throughout the mid stroke for support when pedalling, cornering and pumping, with increased end stroke leverage to allow more tuning options with volume spacers. The kinematic is designed to have higher levels of anti-squat for climbing gears but this reduces as you drop down the cassette. The result is a bike that is more confidence inspiring everywhere on the hill. It behaves itself on the climbs yet can still be thrashed through the roughest and most technical terrain on the way back down.
Nukeproof Pedal Alloy End CapsThese pedal end caps from Nukeproof work with a wide range of Nukeproof alloy pedals; see compatibility below. A guide for rebuilding your Nukeproof Flat pedal can be found here A guide for rebuilding your Nukeproof clipless pedal can be found hereFeatures: Genuine, High-quality Nukeproof Replacement Parts These spares are compatible with the following pedals: Horizon CL Horizon CS Horizon Comp Horizon Pro / Horizon Sam Hill Neutron Evo Proton Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Neutron V2 End CapsThese end caps are specifically designed for use with Nukeproof Neutron V2 wheelsets. They can be used to convert your hub to a different spacing or replace a lost cap. Click here for fitting instructions.Please use the table below to determine which hubs can be converted as the caps only fit the original specific hub options. Caps Nukeproof Part Number Usage Front 9mm QR NUKNEUV2F9QRCAPS Convert 15mm non boost hub to QR Not compatible with the 20mm non boost hub shell Front 12mm Caps NUKNEUV2F12CAPS Convert 15mm hub shell to 12mm Front 15mm Caps NUKNEUV2F15CAPS Replacement 15mm end caps Not compatible with the 20mm hub shell Front 20mm Caps NUKNEUV2F20CAPS Replacement 20mm end caps Not compatible with the 15mm hub shell Front 15mm Rockshox Torque caps NUKNEUV2ENDB15T Convert 15mm boost hub for Rockshox Torque dropouts Front 20mm to 15mm boost conversion NUKNEUV2END2015B Convert 20mm boost hub to 15mm boost Front 20mm to 15mm non boost conversion NUKNEUV2END2015NB Convert 20mm non boost hub to 15mm non boost Rear 135mm QR conversion NUKNEUV2R135CAPS Convert 142mm non boost hub to 135mm QR Rear 141mm conversion NUKNEUV2R141BCAPS Convert 148mm boost HG / XD hub to 141mm Boost QR Not compatible with microspline freehubs Rear 142/148/157mm caps NUKNEUV2R148CAPS Replacement 142mm, 148mm & 157mm end caps Not compatible with microspline freehubs Rear 150mm caps NUKNEUV2R150CAPS Replacement 150mm end caps End Caps:Changing end caps is simple and no tools are required. Just pull off the end caps on the hub and then push the new ones on. Where the end caps are not identical, the non-driveside always has the wider flange to cover the bearing. All caps sold as pairs and only compatible with Nukeproof Neutron V2 hubs.Features: Use: MTB Compatibility: Nukeproof Neutron V2 hubsBuy Nukeproof Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.