LifeLine valve extenders offer quick and convenient clearance to presta valves, ideal for deep section aero rims and disc wheels etc. Simply remove the valve core from your inner tube with the tool provided and thread the extender in its place. Finally, install the valve core into the top of the extender.
Wider Carbon Fibre Rim for Better Aerodynamics The 303 Firecrest Tubeless Disc brake wheels were designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). This included Zipp’s RollingRoad™ Testing Protocol. The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 30mm outside width, a 25mm internal width and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tyre, boosting aero efficiency on the road. Faster Performance These wheels are faster, lighter and more capable over varied terrain, whether the surface is tarmac in all its conditions or no tarmac at all. Deeply rooted in Zipp’s drive to conquer the Spring Classics, the revised 303 Firecrest is redesigned with a purpose-made approach for the demands of modern road bikes. This is the first Zipp wheelset to feature TSE™ Technology (Total System Efficiency). The 303 Firecrest’s precise rim layup results in greater all-around efficiency for greater speed through reduced wind resistance, rolling resistance, a lower weight, increased durability and vibration losses. More Comfortable Ride on Mixed Terrain The wide rim stance also features less tyre deflection for reduced rolling resistance. The combination of the wider tyre, increased tyre volume and lower tyre pressure reduces rider fatigue. This is because the ride is smoother over imperfect surface conditions as the tyre and wheel system absorbs the shaking, not the rider. At the centre of the 303 Firecrest Tubeless Disc brake is a versatile and durable hubset, the German-engineered ZR1 DB. This hubset features 66 points of engagement for quicker pedalling response. The 303 Firecrest Tubeless Disc-brake wheelset is for those after greater efficiency for greater speed. The payoff is a smoother, faster ride. Additional Features: Updated Zipp graphics and cosmetic identity that scream speed Versatile endurance wheelset for the modern road bike with tubeless and hookless rim profile Lower in weight - a 300g weight reduction than its predecessor, making it nimble and fast Tubeless Made Easy, optimised tyre bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tyre Ultra-wide 25mm rim profile creates a better tyre interface to be fast on or off the road 40mm rim depth makes a light and aero wheel in every situation ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement Ships with 12mm front and rear end caps Centre locking rotor interface Lockring is included with the wheels Lifetime Warranty
Use this to replace valve cores, stops over-tightening and splitting of valve stem.
Wider Carbon Fibre Rim for Better Aerodynamics The 303 Firecrest Tubeless Disc brake wheels were designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). This included Zipp’s RollingRoad™ Testing Protocol. The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 30mm outside width, a 25mm internal width and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tyre, boosting aero efficiency on the road. Faster Performance These wheels are faster, lighter and more capable over varied terrain, whether the surface is tarmac in all its conditions or no tarmac at all. Deeply rooted in Zipp’s drive to conquer the Spring Classics, the revised 303 Firecrest is redesigned with a purpose-made approach for the demands of modern road bikes. This is the first Zipp wheelset to feature TSE™ Technology (Total System Efficiency). The 303 Firecrest’s precise rim layup results in greater all-around efficiency for greater speed through reduced wind resistance, rolling resistance, a lower weight, increased durability and vibration losses. More Comfortable Ride on Mixed Terrain The wide rim stance also features less tyre deflection for reduced rolling resistance. The combination of the wider tyre, increased tyre volume and lower tyre pressure reduces rider fatigue. This is because the ride is smoother over imperfect surface conditions as the tyre and wheel system absorbs the shaking, not the rider. At the centre of the 303 Firecrest Tubeless Disc brake is a versatile and durable hubset, the German-engineered ZR1 DB. This hubset features 66 points of engagement for quicker pedalling response. The 303 Firecrest Tubeless Disc-brake wheelset is for those after greater efficiency for greater speed. The payoff is a smoother, faster ride. Additional Features: Updated Zipp graphics and cosmetic identity that scream speed Versatile endurance wheelset for the modern road bike with tubeless and hookless rim profile Lower in weight - a 300g weight reduction than its predecessor, making it nimble and fast Tubeless Made Easy, optimised tyre bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tyre Ultra-wide 25mm rim profile creates a better tyre interface to be fast on or off the road 40mm rim depth makes a light and aero wheel in every situation ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement Ships with 12mm front and rear end caps Centre locking rotor interface Lockring is included with the wheels Lifetime Warranty
At 182mm long and coming Boost-sized for the most rambunctious off-road rides, it ensures a steady and stable roll when working in tandem with your hard-wearing rear hub.
This reducer bushing features a hard-wearing alloy construction, which makes it more than capable of handling all the intensity that comes with clocking up the miles on your road bike. Weighing in at only 50g, it is an ideal choice of upgrade for riders who want maximum strength without any unnecessary weight. It is specifically designed for road use and it is suitable for BB/PF30A to MegaExo.
The Maxxis Dissector EXO mountain bike (MTB) tyre features ramped blocks running along its centreline for a speedy feel, while the taller knobs on the edges deliver immense braking and cornering. The EXO puncture-protection sidewall and wide trail casing-optimisation make this a tough and protective choice of trail-ready tyre. Technologies: EXO: An extremely cut-resistant and abrasion-resistant material added to the sidewalls of select mountain bike tyres. 3CT Compound: The 3C MaxxTerra component is softer and offers more traction than 3C MaxxSpeed, but provides better tread wear and less rolling resistance than MaxxGrip. TR (Tubeless Ready) Technology: Tubeless tyres provide the rider with many benefits: the ability to run lower air pressures, which improves traction; lower rolling resistance when compared to a tube-type tyre; and less chance of flatting since there is no tube. Maxxis Tubeless Ready (TR) tyres provide the benefits of a UST tubeless tyre without the weight penalty. Their TR tyres use a standard casing and require the use of a liquid sealant in order to make them airtight. Maxxis Tubeless Ready tyres are the only Maxxis tyres approved for use with liquid sealants.
This tyre uses EXO+ protection on the sidewalls for an enduro-level puncture resistance, ideal for withstanding the impacts of tricky descents. Plus, the 3C Maxx Terra compound gives you a remarkable traction that keeps your performance consistently fast even in the wet. Technologies: EXO+ Protection: Combining SilkShield and EXO puncture protection materials, Maxxis have created this extra-effective sidewall protector. The improvements are clear: tread puncture protection goes up by 27%, while sidewall durability by 51% and resistance to pinch flats by 28% - an all-round win for your enduro/downhill performance. Tubeless Ready: Tubeless tyres provide the rider with many benefits: the ability to run lower air pressures, which improves traction; lower rolling resistance when compared to a tube-type tyre; and less chance of flatting since there is no tube. Maxxis Tubeless Ready (TR) tyres provide the benefits of a UST tubeless tyre without the weight penalty. Their TR tyres use a standard casing and require the use of a liquid sealant in order to make them airtight. Maxxis Tubeless Ready tyres are the only Maxxis tyres approved for use with liquid sealants. Using a liquid sealant in any non-TR Maxxis tyre will void the warranty. 3C Mountain: Maxxis 3C Triple Compound mountain technology uses a harder, longer lasting base layer and two progressively softer top layers in order to optimize traction and stability. Maxxis offers three different configurations of our 3C Triple Compound mountain technology: Maxx Speed, Maxx Terra and Maxx Grip. MAXX TERRA: 3C Maxx Terra is softer and offers more traction than 3C Maxx Speed, yet provides better treadwear and less rolling resistance than Maxx Grip. The perfect compound if you like to ride exceptionally fast and tackle every obstacle with confidence. Wide Trail (WT): This construction optimises the tyre tread layout and profile on today’s modern wide rims. Traditional tyres are designed around older, narrower rims and create and overly square tyre profile, leading to less than optimal performance. WT tyres obtain peak performance when used with an inner rim width of 35mm but are proven to perform exceptionally with rim widths from 30 - 35mm.
This BMX brake cable is a great value, super slick replacement 1 into 2 lower cable for rear brakes with a gyro system fitted.
The Lifesystems Firestarter is a compact and durable ferrocerium rod fire starter that offers a safe and convenient way of starting a fire in all weather conditions. The ferrocerium spark rod produces extremely high temperature sparks at 2,980ºC making it easier to light a fire in any weather or at altitude. Ideal for use with dry fibrous tinder or gas stoves and more.