Whether it's hard-charging trails or hammering hills, the 100% Altec is the rider's choice for an incredibly lightweight, ventilated and protective trail helmet. Featuring the Smartshock Rotational Protection, the ALTEC's patented Smartshock elastomers begin defusing rotational crash energy immediately upon impact.Smartshock Rotational Protective System (14 point)Multi-Density EPS foam injection moulded with polycarbonate in size specific moulds (XS/S, S/M and L/XL)Massive airflow with an impressive 15 ventilation portsExpanded coverage while still lightweightIntegrated sunglass storage systemMulti-point adjustable visor designed for maximum vision and goggle stowageWashable, moisture-wicking anti-microbial linerAdjustable ratcheting fitment systemFidlock SNAP magnetic buckle (New for 2021)Size Guide:XS/S 50-55cmS/M 55-59cmL/XL 59-63cm
The dhb Moda Women's Classic Thermal Bib Tights will keep your pedalling throughout the winter months. The super-soft Roubaix fleece fabric traps warm air while allowing moisture to escape, perfect for when temperatures begin to drop. A long bodice zip makes these tights easy to get on, while a racerback construction ensures there's no restriction of movement. With minimal seams, each one has been strategically placed for comfort and freedom, while the ankle openings are finished with a zigzag stitch for a firm hold. Elastic Interface® NICE ANATOMIC WOMEN chamois These shorts feature the NICE ANATOMIC WOMEN seat pad from Italian chamois experts Elastic Interface®. Developed for up to three hours in the saddle, it has an extremely flat profile for continuous contact. A central channel relieves pressure, while an ECO X-Tract top sheet helps expel moisture. bluesign® APPROVED fabrics The bluesign® APPROVED mark indicates 90% of material, trims and accessories are sourced from fabric mills meeting the five bluesign® principles of air emissions, water emissions, resource productivity, consumer safety and occupational health and safety. These criteria ensure each mill's production processes safeguard environment, their workers and consumers. dhb's Moda collection Created for women, by women. Combining technical performance with modern styling, Moda is built to perform and made to empower. Tested and developed with women from a multitude of sporting backgrounds, every minute detail is considered and every design crafted to ensure great versatility, comfort and support.
A feminine technical jersey with updated styling, always with the highest Sportful quality. Features Anatomic fit with an eye to comfort DryPro fabric for optimum wicking Structured fabric on back Stretch fabric at waist with silicone gripper 3 rear pockets • Full-length YKK® Vislon® zipper
Giro Women's Merit Spherical HelmetUsing Spherical Technology powered by MIPS® to give outstanding head protection, the Giro Women's Merit Spherical Helmet will instil the confidence to take your mountain biking to the next level. When riding fast, be it smooth flowing trails to steep and rocky chutes, the Women's Merit Spherical Helmet brings a premium balance of airflow, comfort and optimal head protection. When it all goes a bit wrong, you can trust the Merit to deliver outstanding protection.Comprehensive head protection comes via a mix of technologies, including Spherical Technology™ power by MIPS® brain protection systems and Giro's Progressive Layering™. The in-mould shell features a shock-dissipating EPS foam liner, and here the Progressive Layering™ focuses on providing separate inner and outer layers to manage high and low-speed impacts.To the outside, the polycarbonate shell offers a durable and tough layer to resist knocks and bumps from those low hanging branches and overgrowth along the trail. This burly coverage extends fully to the bottom for maximum coverage. Spherical Technology powered by MIPS® (Multi-Directional Impact Protection System) As you'd expect, all Giro helmets are designed to not only meet but also exceed stringent safety standards. The ball and socket Spherical Technology, powered by MIPS, allows the outer liner to rotate around the inner liner during a crash, ensuring you enjoy an extra level of brain-protecting technology, designed to redirect energy and provide more protection in certain impacts.This system also eliminates contact of plastic and slip planes with your skin, boosting your overall riding comfort.Cool RidersThe 15 Wind Tunnel™ vents suck cool air inside, where it's then channelled across the head for optimal airflow. It keeps you brilliantly cool as the trail demands your full attention. This rush of airflow is also complemented by the Ionic+™ padding. With its permanent anti-microbial performance you'll enjoy the freshness and itch-free comfort whenever you ride. Roc Loc® Trail Air Fit SystemAcross rough terrain, you don't want your helmet moving about. And in a crash, a secure helmet is a safer helmet too. With the Roc Loc® Trail Air Fit System, you can be sure you always get the adjustment comfortable and secure. It allows for quick and precise single-handed adjustment with the rear dial as well as fore-aft tilt adjustment. Features:In-Mould polycarbonate shell with EPS liner and full lower hardbody coverageSpherical Technology™MIPS® brain protection systemProgressive Layering™Adjustable moto-style screw-in visorGoggle gripperIntegrated eyewear grippersIonic+™ anti-microbial paddingRoc Loc® Trail Air15 Wind Tunnel™ vents with internal channellingBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Utilising SRAM's Dub bottom bracket technology, this BB has a 28.99mm crankset spindle/inner bearing diameter and benefits from BB30 lightweight bearings and strong crank spindle for an efficient, integrated drivetrain performance. As durable as SRAM's 24mm bottom bracket systems, this model allows for a low-maintenance, high performance rotation of your crankset.
Sidi Shot 2 Road Cycling ShoesRe-designed from the ground up, the Sidi Shot 2 Road Cycling Shoes offer race-winning power-transfer and the ease of adjustment needed for all-day riding comfort. If you race and train regularly, they're the ultimate cycling shoes. The team at Sidi haven't taken the original Shot and simply evolved it. Instead, they've started from scratch, with improvements across made across the whole shoe to ensure you're wasting no energy in pursuit of your cycling goals. It starts with the durable microfibre upper. While tough enough for regular use it's supple too, giving you instant comfort.Then there's the carbon fibre sole. Uncompromising rigidity gets all your power to the pedals, delivering race-winning attacks and goal-smashing training numbers in training. C-Boost SRS Carbon SoleDesigned to deliver uncompromising performance, this carbon sole has a carefully engineered shape and a carbon lay-up that delivers direct power transfer, leading to lightning-quick acceleration and rival-dropping pedal strokes. Cleat extension has been increased ± 5 mm to allow for more cleat adjustment while the millimetre scale allows you to get the right position every time you replace your cleats. SRS (Sole Replacement System)The SRS sole features replaceable inserts in Nylon and TPU. These inserts provide protection of the carbon sole in the areas most prone to wear and damage and boosts durability and grip when you're walking. Ventilation holes are fully integrated too, ensuring excellent air circulation during every pedal stroke. Double-Techno-3 Push Flex SystemWith the Double-Techno-3 Push Flex System, Sidi have created a quick and easy adjustment system that is also engineered to eliminate pressure across the instep. Being positioned centrally, you'll also benefit from more even closure pressure between inner and outer sides of the shoe, securing your foot for an incredibly stable pedal stroke. Micro-adjustment and easy release make this a system you can use easily on the go too - tighten up for the sprint - loosen up when it's hot. Reflex Adjustable Heel Retention DeviceEnsuring there's no heel slippage and as a result, no loss of pedalling efficiency or discomfort, the Reflex adjustable heel retention device is easily adjusted to suit your foot shape and preference. Sprinting, climbing or driving the peloton, enjoy firm foot-hold. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Microfibre fabric upperDouble Tecno-3 Push Flex rotor closing systemReflex adjustable heel retention deviceIntegrated heel cupComfort fit insoleC-BOOST SRS carbon fibre soleReplaceable sole insertsIncreased cleat adjustment3-bolt cleat compatible (Cleats not supplied)Buy Sidi Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Abus Bordo Big 6000K Folding Bike LockThe Bordo Big 6000K Folding Bike Lock from Abus is a durable and compact folding bike lock that is designed and engineered for superb inner-city bike security. It features special hardened steel chain bar, a high-level locking system and offers the Sold Secure Bronze rating.Comprising of 5mm-thick steel bars and rivets, the Bordo Big forms a strong loop for keeping your ride secured to your chosen anchorage point. With an Abus Plus key-operated cylinder lock on hand to complete the loop, it prevents impact and picking attacks, resulting in peace of mind bike protection. Durable, Flexible and Easy to TransportWith 30cm of extra length and more flexibility, the Bordo Big 6000 Folding Lock makes it possible to lock one or several bicycles together even more conveniently. You are still getting the typical benefits of the ABUS classic: A perfect combination of durability, flexibility and minimal transport dimensions. Ultra-Strong Specially Hardened Steel BarsYou can count on the picking resistant ABUS Plus disc cylinder and the 5mm thick foldable bars, which are made of specially hardened steel and are connected with special rivets. A soft two-component coating prevents the lock from damaging the paintwork on your bicycle. Extremely convenient: The Bordo Big 6000 Folding Lock is supplied with a coded key - this means that the lock can be ordered keyed alike with other ABUS locks.Features: Material: Special Hardened Steel with soft, two-component casing Chain Thickness: 5mm bars Lock Length: 120cm Lock Type: Key operated Suitability: Medium risk areas Cylinder Lock Type: Abus Plus Frame Mount Included: Yes Bars are linked with special rivets High level of protection against tampering, e.g. picking The extra-soft two-component casing prevents damage to the bike's paintworkBuy Abus Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Free Aero RC ShortsDeveloped to give a brilliant sense of pedalling freedom, the Castelli Free Aero RC Shorts are their finest race shorts yet. You don't have to be a pro rider to enjoy the benefits the Free Aero RC Shorts offer. Whether riding for an hour or riding all day, the smooth, compressive support, premium seat pad and outstanding flexibility all offer unrivalled comfort. Less is MoreCastelli have deconstructed their previous Free shorts and started from scratch to deliver a more minimalist, but highly comfortable race short. Compared to previous iterations, there are fewer panels, now just 5 compared to 10. In combination with Castelli's high-stretch and compressive Forza 2 fabric, this gives a wonderful sense of freedom throughout your pedal stroke. Moving to the ends of the legs, this sees yet more minimalism. Instead of the usual elastic or silicone grippers, you'll find just smooth, raw cut edges. No more irritation when you're getting sweaty. After 28 prototypes and extensive material testing, Castelli have found the sweet spot, with shorts that remain in place but don't irritate or compress too much. At the waist the raw-cut edges offer a fabulously smooth and flexible fit, letting you breathe easily and yet maintain a perfect fit. Progetto X² Air Seat PadThe top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort. The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3 layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad. Features:Materials: 68% Polyamide, 32% ElastaneHigh-compression 215 g Forza 2 fabric with 32% Lycra® content provides exceptional muscle support and compressionProgetto X² Air seamless seat pad is soft against the skin but well padded for long-distance comfort5-panel construction for reduced seams and less chafingStitched scorpion logo patch and embossed Castelli wordmark for durabilityReflective piping on back of legsRaw-cut edge at waist for extra stretch and comfortRaw-cut leg ending engineered to stay put without siliconegrippersSuggested Temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Available in either a 500ml or 750ml option, this superlight drinking flask is designed to compress as you drink making it easy to carry home. Sized to fit right inside your bib tight pocket for easy storage and carriage, the Horizon Enduro also features a bite valve making it easy to drink from on the move without spillage.
DMR Vault Limited Edition MTB Flat PedalsWhether you're into all mountain riding or downhill racing, this high-quality flat pedal ensures that you'll benefit from a stable and dependable grip wherever your next ride takes you. It features a rock-solid extruded 6061 aluminium construction, which allows it to handle all the knocks and bumps associated with all-day epics in the mountains. DMR has also equipped it with 4140 chromoly (CrMo) steel axles, so riders can enjoy its exceptional strength with every rotation. Coming kitted out with a triple-anodised finish, this model provides fantastic wear resistance as well as additional protection against corrosion when tackling the trails in all-weather conditions.Limited Edition Vault Pedals with Liquid Camo FinishComing as a pair, this limited edition pedal stands out from the crowd with a very special Liquid Camo finish. It's part of a special series of products from DMR, where the brand has taken its much-loved Vault pedals and enhanced them with a durable triple-anodised finish. This makes it more than capable of handling the demands of long days on the trails as well as providing an eye-catching design that complements any ride.Tuneable Mountain Bike (MTB) Flat PedalOffering 11 pins per pedal, this MTB flat pedal uses flip pins to fine-tune the grip. This means that riders will benefit from a strong and secure grip as they power through challenging and unpredictable terrains at speed. Specifically designed for riders who want a bigger platform, the DMR Vault Limited Edition Pedal is equally at home on an all mountain setup as it is on a downhill ride.Features: Material: Extruded 6061 Aluminium and 4140 Chromoly (CrMo) Steel axles (9/16") Finish: Triple-anodised, Liquid Camo Use: MTB, Downhill Platform Dimensions: 105x115mm Concave Foot Bed: 17mm Pins Per Pedal: 11 (flip the pins to fine-tune the grip) Type: Flat pedals High load DU bush and cartridge bearing Single or Pair: Pair Manufacturer's Part Number: DMR-VAULT-GC Weight: 430g (per pedal)Buy DMR Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Head tube reamer 1 1/8" (34 mm) complete with reamerCyclus Tools special tool to face 1 1/8" (34 mm) head tubes.The head tube reamer creates coaxially exact plane cup seats on the head tube.max. head tube length: 190mm max. milling depth: 15mm max. wall tube thickness: 4 mmUseFirst remove the conical guide from the spindle.Insert the tool from above into the head tube of the frame. Put the conical guide on the spindle again and apply pressure with the spring.Rotate the tool clockwise. Use cutting oil while working. Continue to rotate clockwise while taking the tool out of the head tube.Repeat the above steps to ream the bottom side of the head tube.TipBefore reaming remove evetually existing chrome plates on the frame to avoid early abrasion of the reamer.After reaming you might need to remove sharp edges with file.After the use clean the reamer and keep it in a safe place.
Showcase your style. Whether you are flying down the trails or just headed to the coffee shop for a convoluted, nearly-indecipherable, hot beverage, the stylish designs on every Primal T-Shirt make it easy to flaunt your love for cycling, adventure, and trying to confuse baristas. Primal T-Shirts reflect your passion for cycling, whether you’re on or off the bike.