This pair of Nukeproof Horizon V2 wheels comes equipped with the brand's extensively trailed and tested alloy blend, which includes a rim construction that's specifically made to meet the demands of both enduro and downhill (DH) riders. Producing a hardness similar to 7-series alloy but with the ductility and yield properties of a 6-series, this wheelset gives you the best of both worlds in terms of strength, stiffness and weight. Both rims have the same profile, but the rear has a thicker sidewall for added strength on the trails. Another benefit is it comes equipped with J-bend spokes, which means that tensioning and spoke replacement is quick and easy. Enduro ABEC 5 Bearings After extensive testing with various brands of bearings, Nukeproof chose to use Enduro ABEC 5 bearings in this wheelset. These bearings have the “LLU/LLB” seal type, which uses two lips that make light contact in a groove to create a labyrinth where the water or dirt has a more difficult time penetrating. LLU seals are similar, only the contact pressure or interference fit is greater to seal better. Enduro bearings have 80% grease fill on both sides whereas most other bearings have 35% grease fill on one side. This delivers full coverage, so there are no dry areas as well as avoiding metal on metal contact or wear. This means that the axle feels tight out of the box and after a couple of rides it will become free. Nukeproof Horizon V2 Hub The Nukeproof Horizon V2 rear hub has 102 points of engagement and comes in a range of freehub options. Freehubs are also available separately and easily changeable if you choose to upgrade your drivetrain in the future. The 148mm HG / XD hub can be converted to 141mm using end caps. The hub has also been machined to remove excess material and make it as strong and light as possible. Nukeproof has fitted these hubs with its louder pawls and springs, this gives the wheel a nice buzz as you head down the trail. If you prefer the quiet life, you can get the quieter ones which are available separately. What's Included? Wheels come taped with a tubeless valve installed, so all you need to do is fit your tyre and add sealant. The tubeless valve supplied is the new Nukeproof Horizon valve which is compatible with Nukeproof ARD and other tyre inserts as well as the cap having a core remover built-in. A pair of ARD inserts are also supplied to give you maximum protection and there is a 500ml bottle of lifeline sealant in the box too, all you need to do is add your favourite tyres. By using closed cell foam technology, the A.R.D is a very lightweight tyre insert, yet it offers you lots of protection. It enables you to run your tyres at much lower pressures without risking flats, plus gives you a much-increased grip for thrashing around the trails. In fact, it's so good that Kelan Grant, a CRC-Mavic sponsored rider was able to complete a stage of the EWS on just his A.R.D as his tyre had split. Additional Item Top Features: Conversion Options: 148x12mm HG / XD can be converted to 141mm Boost with end caps (sold separately) Freehub Options: Shimano HG, Shimano Microspline and SRAM XD (choose freehub option from the menu) Rear Hub Engagement: 102 points of engagement (every 3.52°) Spoke Type: J-Bend Spoke Count: 32 Lacing Pattern: 3x Supplied with: Pair of wheels, valves, pre-taped, pair of ARD tyre inserts, 500ml bottle of Lifeline sealant A full range of spares are available to service your hub in the future. 141mm rear conversion kit for HG / XD freehubs available separately. Caps Nukeproof Part Number Replacement or Conversion Rear 141mm NUKHORV2R141BCAPS Convert Boost 148mm HG / XD hub to 141mm QR Manufacturer's Part Numbers: NUKHOR2021BF29HG Black HG 29" NUKHOR2021BF29XD Black XD 29" NUKHOR2021BF29MS Black MS 29" NUKHOR2021BF275HG Black HG 27.5" NUKHOR2021BF275XD Black XD 27.5" NUKHOR2021BF275MS Black MS 27.5"
This Nukeproof top headset assembly is compatible with the bearings from the Nukeproof Steel Bearing or the upgraded Nukeproof Ti coated bearing with stainless balls. Designed to ensure the highest performance for tough and challenging conditions, this model has been engineered with durability and quality in mind. The latest generation of headsets has been revised, improved and expanded for optimum fit, sealing and performance as well as compatibility with a wide range of fork and frame standards. Featuring sealed angular contact bearings, this upper bearing cup which is CNC-machined from proprietary aluminium offers the optimum balance of lightweight, strength and durability for performance across all riding disciplines. Nukeproof has also kitted it out with a hard anodised finish and laser-etched graphics for maximum toughness as well as a sleek appearance. Don't know which headset you need? No problem! Simply use our Headset Technical Guide which includes a Headset Finder. If you need a top cap and star nut, this can be purchased here.
The Nukeproof Neutron Top headset has been designed and developed for modern E-bikes. E-bikes are now more versatile and capable of being ridden harder for longer in all conditions. To keep up with increasing demands placed upon E-Bike headsets, Nukeproof has produced and engineered an E-Bike headset that is durable and longer lasting. The Neutron E-Bike headset is an alloy construction with no plastic parts in vulnerable high-stress areas, using a steel cartridge bearing, offering a robust and reliable package. A protection sleeve is supplied to minimise internal cable rub on your forks steerer tube. The top cover entry points for cables are bunged to reduce water and dirt ingress, this will help prolong the bearing's service life. Install Guide can be found here.
To keep up with increasing demands placed upon E-Bike headsets, Nukeproof has produced and engineered an E-Bike headset that is durable and longer lasting. The Neutron E-Bike headset is an alloy construction with no plastic parts in vulnerable high-stress areas, using a steel cartridge bearing, offering a robust and reliable package. With an inbuilt bump stop, the headset is designed to protect the cables in the event of a crash by stopping the bars from spinning too far. The headset is designed to meet modern E-Bike standard fitting with a ZS66 diameter with crown race options for 1.5’’ and 1.8’’ steerer forks. Install Guide can be found here.
These high-quality bearings are designed specifically for use in high-stress locations such as frame pivot points and they are sealed to protect them from the elements. The kit contains 4x 6901, 2x 6902, 4x 6800 bearings. This kit will fit the Alloy and Carbon Reactor bikes.
These high-quality bearings are designed specifically for use in high-stress locations such as frame pivot points and they are sealed to protect them from the elements. The kit contains 2x 6902, 4x 6800, 4x F6802E bearings. This kit will fit the 2016 - 2020 Alloy and Carbon Mega bikes.
The Nukeproof Dolos wheelset has been designed as a strong and reliable wheelset for dirt jumping. The front hub comes with 20mm end caps fitted and there are additional 15mm end caps in the box. The rear hub is a 135mm x 10mm bolt up so will be perfect for those heavy hits. The rim is constructed from a special blend of alloys, which give it a similar hardness to 7-series alloy but with the ductility and yield properties of a 6-series. This means that you'll benefit from the best of both worlds as you ride. Nukeproof has also equipped this model with a micro-shot peened and anodised finish, which gives it an extra layer of resistance against corrosion and wear. As a result, you'll enjoy being able to session the jumps in all weather conditions, without worrying about the elements damaging your gear. This wheelset is only available in 26” and has a 25mm internal width suiting tyres from 1.6” to 2.5”. • Conversion Options: Front 15mm & 20mm end caps are also available separately but are included with wheels. • Driver Options: Comes with 11t Driver, 12t and 13t available separately. Manufacturer's Part Number: NUKDOLDJWS Black 26"
SB-A-30mm: Replacement bearing for all 1 1/8th Nukeproof headsets (Top Cups: T1 & T3, Bottom Cups B1-B4) Fits Nukeproof 1 1/8” headset cups for 1 1/8” steerer SB-B-40mm-Pre 2015: Replacement bearing for 1.5” Nukeproof headsets (pre 2015) SB-B-40mm-2015 onwards: Replacement bearing for 1.5” Nukeproof headsets (2015 onwards, Bottom Cup B5 – B8) Fits Nukeproof 1.5” headset cups for 1.5” steerer
Nukeproof's components and accessories are designed and built to stand up to the harshest riding styles and riding conditions, this top cap and star nut are ready to perform at the highest level. Please click here for how to fit your Nukeproof top cap.
Genuine Nukeproof reducer crown race. This part will allow you to reduce the bottom cup of your Nukeproof headset to take a 1 1/8" steerer tube.
These high-quality bearings are designed specifically for use in high-stress locations such as frame pivot points and they are sealed to protect them from the elements. The kit contains 2x 63804 and 6x 6902 bearings.
These durable and smooth bearings are designed specifically for use in high-stress locations such as frame pivot points and they are sealed to protect them from the elements. The kit contains 2x 6901, 4x 6902, 2x 6804, 2x 6900 bearings.