Self-sealing inner tube that will minimise any inconvenience from puncturesContains a liquid sealant that will seal a puncture in the tread area up to 3 mm wide, upon rotation of the wheelDurable welded butyl rubber constructionGreat value, puncture resistant replacement tube.
Key Features:Made from tough hardened steel.Key way dust cover included.Oxford attack tested.Sold secure Motor Scooter Silver.Anti-pick Oxford key design.14mm Shackle.
Bar End MirrorFully adjustable viewFits left and right handle barsEasy installation
Key Features:Upgrade or replacement rear derailleur dropouts; stiffer and more rigid to improve shifting performance,CNC machined from solid 6061 aluminium to exact tolerances,Stiffer than any original equipment hanger which improves shifting performance,Still breaks before your frame does to perform its main function,All hangers come with instructions and hardware,Direct replacement for original equipment with guaranteed fit,Black anodised for extra scratch and damage resistance,Laser etched for easy part identification.
Organic compound replacement disc brake pads.Key Features:Designed and developed for UK riding conditions,Race tested pads giving you the latest braking compound technology,Manufactured and tested to the highest standards,Good braking power even in the most adverse weather and trail conditions,Ideal for everyday use on and off road,Stiff and corrosion resistant backing plate,Available as an upgrade and replacement pad set for many different callipers..
Sintered metal compound replacement disc brake pads.Key Features:Designed and developed for UK riding conditions,Race tested pads giving you the latest braking compound technology,Manufactured and tested to the highest standards,Excellent braking power even in the worst weather and trail conditions,Ideal for XC, downhill, trials and dual slalom riders,Stiff and corrosion resistant backing plate,Available as an upgrade and replacement pad set for many different callipers..
Key Features:Precision CNC machined AL7075/T6,Narrow wide profile,BCD: 86mm × 38, 36, 34, 32, 30, 28T,Black anodized finish with laser logos.
This 26” junior mountain bike is the ideal multi terrain bicycle for off-road cycling and suitable for 13+ year olds with a minimum inside leg measure of 72cm.Key Features:Lightweight but sturdy frame,Frog Bikes junior specific 26"air suspension fork with lockout and damping control,Lightweight oversize handlebar and stem,Easy-reach junior specific hydraulic brakes,Shimano rapid-fire 9 speed shift lever,Patented Frog cranks for easier pedalling,Quick release seat post for easy height adjustment,Kenda MTB tyres,Free 5 year warranty on frame and forks.
absoluteBLACK Premium Shimano 110/4 bcd compatible oval chainrings are designed for new type of Shimano cranks Dura-Ace 9100 & Ultegra 8000 only. These are finest oval chainrings on the market in terms of shifting, smoothness of pedaling and manufacturing quality. (They can be also retrofitted to 9000 and 6800 cranks).Size (Mass +/-1g):34T (31g), 36T (37g), 38T (41g), 39T (42g), 50T (120g), 52T (137g), 53T(139g) Compatibility:Shimano Dura-Ace 9100, R9150 Di2 and Ultegra 8000, R8050 Di2. They can also retrofit 9000 and 6800 cranks but use bolt covers for best appearance.Bolts:For Outer chainring please order "Long bolts" from us OR Bolt CoversChanging Inner chainring to oval only? use original boltsMaterial & Finis:CNC machined 7075 Txxx Aluminum. Long-lasting construction. Type II anodizingOvality:Optimized to each size separately. 34T- 6.5% ; 36T, 38T, 39T- 11.4%, 50/52/53T - 10-11.2% ; Timing of 108 -110.5° after TDC (top dead center) - Ideal for road climbing. Patent PendingIMPORTANTRamps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T If you wish to use other configuration it will also work, but shifting will be slower and may require more "adjustments" of front dérailleur to be acceptable. Also remember that front dérailleur can only accept max 16T difference between 2 chainrings - this is how Shimano and Sram designed them.Advantages of Absolute Black Road Oval chainrings:One of a kind special oval shape that helps you climb easier and faster (Patent Pending),Over 15% stiffer than Rotor Qrings due to thicker, 5mm construction,Bespoke Absolute Black 6 point ramp and recess shifting design shifts better than any other brand and model of oval chainring,Finest design that provides excellent strength to weight ratio,You will not "feel" the oval shape while pedaling,Your pedaling action will feel smoother,Helps reduce stress on knees and helping your legs remain fresher for longer,You will be able to maintain better cadence while climbing,Reduces possibility of leg cramps,You will reduce chainring/cog shifts by at least 15%.What size should I choose?34T inner chainring should be used with 50T outer ring. It has 6.5% ovality. Use a 34T to help with spinning higher cadence and hilly terrain.36T inner chainring can be used with 50 or 52T outer ring. It has 11.4% ovality. Use a 36T if you’re a strong rider or for rolling terrain.38T inner chainring should be used with 52T outer ring. It has 11.4% ovality. Use a 38T if you’re a very strong rider or for flat terrain.39T inner chainring should be used with 53T outer ring. It has 11% ovality. Use a 39T if you’re a very strong rider or for flat terrain.50T outer chainring – Choose this size if you ride for pleasure or sportive events. This is the most versatile and comfortable size.52T outer chainring - if you race and feel strong, it's the classic outer chainring size and a great option for experienced riders.53T outer chainring - if you race and feel very strong, it's the classic outer chainring size and a great option for powerful riders.Remember when selecting your chainring sizes - it's not about what others use, but about ensuring YOUR ability to maintain a comfortable and effective cadence across the terrain you ride most often. If you ride chainrings that are too large (round or oval), your cadence will be lower. This can affect your performance by prematurely tiring your legs and possibly lead to stress injury in your knee joints.Shifting quality and technologyBoth, inner and outer oval chainrings are optimized with smooth shifting in mind. This is why the back of the Absolute Black Oval road chainring does not feature cutouts, like other oval products on the market. Instead, we design smooth angled surfaces, to help chain to slide quickly and precisely between chainrings. Absolute Black outer oval chainrings have 6 up-shifting ramps, for easy and quick gear change, even under load. Each outer chainring also features 12 down-shifting points. Instead of steel shifting pins we use a CNC machined "ramp and recess" solution. Special raised ramps work in conjunction with the tooth recesses to stabilize the chain when shifting. Our oval chainrings DO NOT require any modification to the front dérailleur in order to work properly (apart from small standard adjustment)Why our oval chainrings workOur premium Oval chainrings work because riders do not produce power evenly through a pedal stroke –the musculature of human legs makes it difficult to maintain an even power delivery to a round chainring. Believe it (or not), but a round chainring doesn't transfer torque to your rear wheel as smoothly as an Oval one. Oval rings work with the natural human physiology. Oval chainrings maximize the part of the stroke where power is produced and minimize resistance where it isn't. As a direct consequence, Oval rings enhance a cyclist’s ability to spin with a smoother power delivery and feel easier on legs while climbing. You will actually feel your pedal stroke to be more "round" with an Oval chainring than with a round chainring.Why using AbsoluteBlack oval chainrings mattersAbsolute Black oval road chainrings deliver power more smoothly to your rear wheel. This means you are better able to generate and maintain, constant cadence. Because oval chainrings reduce the peak loads on knee joints, riders using them get less stress on the joints (knees) and therefore are able to keep certain level of effort for longer. This results in higher average speed. You don’t need to take our word at Absolute Black; 11 scientific studies by leading universities around the globe show that; in comparison to round chainrings, when using oval chainrings, human legs utilize more muscle groups - but each of them to lesser degree. The overall Load from pedalling an oval chainring is spread over greater muscle mass. This has three key benefits; firstly, it gives you the feeling of fresher and more relaxed legs. Secondly; it allows you to achieve higher average speed riding uphill. Thirdly; spreading the pedalling load over more muscles reduces the risk of cramp, even when riding hard. The compound effect of switching to oval chainrings; the relaxed legs, added climbing ability and reduction of cramp means your overall enjoyment of the ride is enhanced.Why our Oval chainrings do not have adjustable timingAt Absolute Black we have extensively studied the relevant performance data regarding the optimum percentage of ovality, shape and, critically, the timing of the oval – the positioning of the high and low points of the oval, in relation to the position of the crank arm and focus this into one single mounting position – this is the really important part of what makes Absolute Black Oval chainrings so effective. By simplifying our oval chainring design, to reflect a single high performance ‘sweet-spot’, we are able to make the process of fitting Absolute Black oval chainrings faster and easier, as well as making our rings even lighter.
Key Features:Deluxe saddle,Weighs 630g approx ,Dimensions: 260 x 160mm .
The DDK Comfort Density Range is new to the collection for 2015. The range offers technical qualities at an affordable price. The Soft Plus feature brings an increased level of cushioning, offering maximum comfort. The Air-Ball Cushion System also delivers extra comfort, with padding equipped with a special air cushion. Flexibility is increased with the Point-Flexible System which is a shell with different flexible areas which absorb the stresses from hitting lumps and bumps!Key Features:Leisure / Trekking,With Comfort Density Technologies,Available in black,Leisure/trekking saddle,Weighs 320g approx,Dimensions: 268 x 155mm .
Zerostack construction forms are widely used through their advantages, of a low overall height and bearing shells.Features:Stainless - Industry - Angular contact ball bearings, double sealed,CNC - made in Germany / Al2000 series,R3 seal (metal sheet supported rubber seal).Technical Specifications:Fork steerer:30mm/1 1/8" / 40mm/1.5",Cup skirt Ø: 55mm,Cup skirt length: 10mm,Total stack high: 3,0mm,Weight: 53g.
TRP Centre Bolt for T925 brake.M6 x 1 thread,40mm length,7 grams (approximate).
The quality of gear shifting is very high, thanks to ramps added on the outer chainring.CNC machined chainrings compatible with 10 or 11 speed MTB.Key Features:Material: 7075 T6 aluminium,Inner: 64pcd,Middle: 104pcd,Outer: 104pcd 18/23mm wide arm,Colour : Black,Weight : 65g (Outer 42t).Please note there are two widths of arm available 18mm and 23mm. This is measured where the arm of the chainring meets the arm of the spider, just below the bolt holes.
BORN FROM THE MOUNTAINThe svelte strength of carbon fiber with the swagger of heavy metal. The Descendant carbon crankset uses a proprietary TRUVATIV carbon construction process that delivers a crankset light enough for XC, yet bold and badass enough for Enduro. Style and substance - Descendant. DUB™ technology features a better-engineered bottom bracket and a new spindle design. Together, these allow for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of durability.THINGS TO REMEMBER• Less weight with Direct Mount ring • Most affordable carbon crankset in the industryFEATURES AND BENEFITS• Carbon construction for lightweight durability • DUB™ technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatible. • Fully compatible with any 1x drivetrain • DUB™ technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatibleSPECIFICATIONSSpeeds: 11/12BB Compatibility: DUB BSA73, DUB PF89.5, DUB PF92, DUB PF30 MTB73, DUB BB30 MTB73Chainring Size: 32Crank arm length: 170mm, 175mmChain line: 49.0mm, 52.0mmBB Spindle Interface: DUBChainring material: AluminiumGuard: No GuardBolt Circle Diameter (BCD): Direct Mount (DM)Crank arm material: CarbonColour (Crank arm): Black
Only a few grams heavier than the EA70 and sporting the same MCD drop technology as our top of the line road bars. These budget friendly bars will leave you comfortable in the saddle all day without breaking the bank. Features Finish - Black Ano / Water Transfer Graphics., Bar Weight - 315g (42cm)., Clamp Diameter - 31.8mm., Width (centre to centre) -38, 40, 42, 44, 46cm., Reach - 80mm., Drop - 125mm., Material - EA50 Alloy.,
BCD 110 mm., Direct mount Cinch., Compatible with double or mono mounting., Compatible cranks Easton Axis Cinch EC90 SL..
Based around the class leading SwissStop Organic pad, but tweaked for applications requiring greater endurance. Ideal for E-Bikes.Long lasting, high endurance pad compound,Organic formula is low noise and rotor friendly,Very easy modulation of braking force,High temperature stability for consistent brake power,Supplied as pairs (for one wheel),.Disc 34 Fits: Shimano Dura Ace BR-R9170, BR-RS805, BRRS505, BR-RS405, BR-RS305Disc 32 Fits: SRAM HRD, eTap HRD, Level Ultimate, Level TLMDisc 31 Fits: Avid XO Trail, Elixir 9 Trail, Elixir 7 Trail, SRAM Guide Ultimate, RSC, RS, R, REDisc 30 Fits: Magura MT 2, 4, 6, 8 Campagnolo Road DiscDisc 28 Fits: Shimano XTR BR-M9000, BR-M9020, BR-M987, XT BR-M8000, BR-M785, SLX BR-M675, BRM666 FSA K-Force DB-TX-9000, Afterburner DB-TX-9150, REVER MCX1Disc 27 Fits: Shimano SAINT BR-M820, BR-M810, ZEE BRM640, TRP Quadiem, Quadiem SL, Slate T4Disc 26 Fits: Avid Elixir 9, 7, 5, 3, 1, CR, R, SRAM XX, XO, DB 5, 3, 1, Level TL, Level T, LevelDisc 15 Fits: Shimano Deore BR-M575, BR-M525, BR-M515, LX BR-T675, BR-M505 TRP Hylex, HY/RD, Spyre SLC Tektro Orion SL HD-M740, Orion HD-M730, HD-M725, Gemini SL HD-M520 / M521 QUAD Disc Brake
The quickest and lightest tyre we provide for our bikes, Schwalbe Kojak is the perfect choice for quick summer rides or the BWC sprint challenge.Key Features:They have a RaceGuard lining to provide some puncture resistance.,A Kevlar bead allows the tyre to be folded down and packed away, perfect for travelling or carrying a spare on your commute.,Slick riding surface Reflective tape on side walls Foldable 32mm wide,.