Wide link Shadow design top normal Deore rear derailleurShadow features a super low profile design that reduces the risk of damage from trail side hazardsSingle tension spring prevents contact with the chainstay resulting in a silent rideDirect cable routing prevents snagging from any trail side hazardsAlloy and steel construction leads to lower weight without compromising strength and durabilityWide link design increases rigidity and service lifeTop normal return spring lends to incredibly intuitive operation when combined with Rapidfire shiftersLarge 11 tooth pulleys are used for longer lifeTwo fluorine-coated link bushings for low-friction operation8- and 9-speed compatibleCompatible with 32-36T low sprocketAverage weight 286 grams
Ring Nut tool required for removing and replacing inner bearings of the 240 / 240s / FR rear hubs which are located behind the internal ring nutSimple to use and fits into a vice for workshop use
The Shimano Deore M592 rear derailleur features a super low profile design which reduces the risk of damage from trail side hazards. It also has a top normal return spring for incredibly intuitive operation when combined with Rapidfire shifter. Plus, its large 11 tooth pulleys are used for longer life and its two fluorine-coated link bushings ensure low-friction operation.
Designed for simplicity, this MTB freehub allows you to easily swap out your existing rear hub and get back to enjoying smooth rotating performance. Coming equipped with an advanced seal system, this is an excellent replacement for tackling all the challenges of MTB trail-riding in all-weather conditions.
Moon Sirius Pro Rear Bike LightThe Moon Sirius Pro is one of the greatest modern rear cycle lights available on the market. It provides a max lumen output of 350-lumens with multiple flash modes, is USB-C rechargeable and fits onto virtually any seatpost design. Plus, it features a built-in sensor that recognises changes in your momentum and ensures a constant 150-lumen glow when you're braking and coming to a halt.Moon's most intelligent rear bicycle light has landed. With no fewer than five different modes boasting automatic brightness and motion-sensing functions, you'll be amazed at what this light can do! Suitable for riding both on and off-road, once you've tried the Sirius, going back to a regular rear light simply won't be an option. The difference between the 'Pro' and the regular Sirius? A higher lumen output, better runtimes and three powerful red LEDs instead of just one. Vibrant and Dependable Smart LightMoon's Sirius offers the perfect solution to riders in an urban setting where regular braking and changes of pace are inevitable. The Sirius Pro alerts traffic and other road users to changes in your speed through a 150 steady lumen output when braking; be that stopping for a set of lights, a pedestrian crossing or stuck in traffic. IPX7 waterproofing means getting caught out in rain is not an issue and at just 73g, you won't even notice it's there. USB RechargeablePerfect for rapid and easy charging on-the-go, a water-resistant USB charging port means you can boost your battery in the car, at the café or anywhere with the facility to plug in the USB-C cable found in the box. The Sirius can be fully re-charged in two and a half hours, offering outstanding battery life on all modes. Not sure how much of your battery you have left? The battery and charging percentage indictors help ensure you leave home or work with plenty of charge. Versatile and Secure Tool-Free MountingThree different sized O-Rings offer a mounting solution for a huge array of seatposts, from 20-52mm in diameter. Two rubber pads are included to protect your seatpost from any mud or grit trying to interfere. No tools and minimal fuss mean you can get pressing on the pedals sooner. Adjustable Variable Lumens SystemFind the perfect brightness for your ride with Moon's Variable Lumens System. Available in four of the Sirius' five modes, you can choose an output of between 10 and 350 lumens. Fed up of blinding your mates when riding together? The Sirius' group ride feature is made for this scenario, allowing you to be seen collectively, but without hindering the vision of those in the group. A mode memory system means your chosen mode and lumens are already set for the next time you ride, whilst the lock system avoids accidental light activation in your kit bag. Excellent side visibility and an in-built reflector optimises safety wherever you choose to ride. Run Times Day Flash: 350 Lumens - 13:00 hr Steady Flash: 60 Lumens - 12:00 hr Flash 1: 30 Lumens - 22:00 hr Mode 1: 80 Lumens - 02:00 hr Group Ride Mode: 6 Lumens - 25:00 hrFeatures: Rear Road Bike Light 350 Lumens Maximum Output 5 Different Modes Built-in reflector 120° beam & side visibility CNC Aluminium heat sink casing protects battery Intelligent brightness & motion sensing functions Re-Charge time: 3 hrs 30 Variable Lumen System (VLS) Mode Memory Lock system avoids switching on accidentally 3 O-rings for easy mounting to different seatposts USB-C Rechargeable Battery & Charging Indicators IPX7 water resistant Size: 42x32x71mm Weight: 73gIn the box: Sirius Pro Light 3 O-Rings for mounting: - 20-26mm diameter - 26-35mm diameter - 35-52mm diameter Aero rubber pad Round rubber pad USB-C Charging Cable User ManualBuy Moon Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Moon Helix Max Rear Light The Helix Max features a max output of 80-lumens and is 81mm in length for exceptional rear light visibility. This light is ideal for daily commuting, inner-city errands and weekend countryside adventures. Plus, comes supplied with two Garmin style quick release mounts, giving you the option to fit it securely to your bike's seatpost or saddle. Also, this Helix model has a max output of 80-lumens for up to 2-hours at full power or up to 15 hours in Day Flash mode. And, it features a sleek and robust CNC alloy body that's IPX 7 water resistant and has a heat sink cooling system - this light ensures reliable performance in all-weather conditions.Automated Mode Changes and Rear Braking LightThe Helix light will automatically go into stand-by mode when no activity is detected. Also, it automatically activates Day Flash/Stand-By mode during daytime and turns to your selected mode at night or in low light conditions. Plus, it automatically detects speed changes and automatically shines brighter under braking. This intelligent light reacts automatically to changes in cycling conditions and ensures every ride is safer.Run Time: Mode Run Time (hours) Lumens M1 2:00 80 M2 26:00 5 FL1 20:00 60 FL2 28:30 40 Day FL 15:00 250 Features: LED: COB Angle: 270° Battery: 3.7V 1050mAh polymer Charging Time: 2.5 hours Size: 81 x 22 x 19.5mm Intelligent Mode CNC Aluminium body Water Resistant IPX 7 Garmin Style quick release seatpost mount Garmin Style quick release saddle mount Overheat protection system Heat sink cooling system Low battery indicator Automatic fully charged cut-off system Charging and fully charged indicator Mode memory Lock system Variable lumen systemBuy Moon Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Pirelli Scorpion Enduro Rear MTB TyreThe Scorpion Enduro Rear is a high-quality enduro race tyre that is specifically designed for use on the rear wheel of your bike and offers exceptional levels of rear wheel traction, grip and control. Regardless of whether you're climbing or descending, this enduro race tyre rolls fast and finds grip and traction on a wide variety of terrain types. Its grip is enhanced thanks to Pirelli's SmartGRIP compound that it also hard-wearing for a long life. And the tyres casing is reinforced with HardWALL technology that resists punctures, rips and tears.Durable All Terrain Enduro Rear TyreThis mountain bike (MTB) rear wheel specific tyre is equipped with a SmartGRIP Compound, which is a single compound that uses an advanced construction developed using experience from the motorsport industry. As a result, it delivers consistently high grip performance in both wet and dry conditions. Another highlight is its HardWALL sidewall technology, which features a bead-to-bead protection and a hard rubber insert right above the bead to ensure extra reliability for aggressive riding styles. This means it's well-equipped for racing with the latest bikes in mind. Its multiple reinforcements embedded in its casing also improve its structural reliability as well as offering more support at lower tyre pressures. Medium Profile Race Ready Enduro TyreThe Scorpion Enduro R tread pattern was developed for use on the same wide range of terrains as the Scorpion Enduro M. The specific design of the central tread, derived from Pirelli's experience in the world of Motocross, increases grip and stability both when braking and accelerating and gives the Scorpion Enduro R unique levels of confidence and reliability on mixed terrain. It's also kitted out with a medium profile tread design with added traction and reliability for uncompromised performance over a variety of terrains. The Pirelli Scorpion Enduro Rear MTB Tyre is the perfect rear tyre when paired with a Scorpion Enduro M on your front wheel (available separately). High Grip, Fast Rolling SmartGRIP CompoundSmartGRIP Compound is an advanced compound developed using motorsport experience. The single compound provides constant high grip performance both in wet and dry conditions, even when the tread starts to wear. Durable and Lightweight Sidewall TechnologyHardWALL features a bead-to-bead protection and a hard rubber insert right above the bead to ensure extra reliability for aggressive riding styles. Developed with the latest bikes in mind, these multiple reinforcements embedded in the casing improve structural reliability as well as providing more support at lower tyre pressures. Features: Compound: SmartGRIP Compound Sidewall Technology: HardWALL Use: MTB, Enduro Casing: 60tpi Single or Pair: Single rear tyre Weight: 27.5x2.4": 940g; 29x2.4": 1010g; 29x2.6": 1140gManufacturer's Part Numbers: 3945800 Black 2.4" 29" 3833800 Black 2.6" 29" 3771800 Black 2.4" 27.5"Buy Pirelli Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano 105 R7000 11 Speed Rear DerailleurBoasting the best of Shimano's Shadow technology, the 105 R7000 11 Speed Rear Derailleur offers unrivalled smooth shifting performance that stabilises the chainset movement and keeps the derailleur close to the chainstay. Incredibly reliable it offers precise drivetrain performance and a wide gear ratio ensuring a smooth shift performance that is durable, versatile and efficient. Features: Material: Aluminium Drivetrain Speed: 11-Speed Compatible Chain: HG-EV 11-Speed / HG-X11 Pulley Teeth: 11T Weight: Short Cage: 225g; Medium Cage 232g Cassette Capacities: Short Cage Option: Total Capacity: 35T Max Front Ratio Difference: 16T Low Sprocket: Max: 30T; Min: 25T Top Sprocket: Max: 14T; Min: 11T Maximum Cassette Size: 11-30T Medium Cage Option: Total Capacity: 39T Max Front Ratio Difference: 16T Low Sprocket: Max: 34T; Min: 28T Top Sprocket: Max: 12T; Min: 11T Maximum Cassette Size: 11-34TBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano 105 R7000 11 Speed Rear DerailleurBoasting the best of Shimano's Shadow technology, the 105 R7000 11 Speed Rear Derailleur offers unrivalled smooth shifting performance that stabilises the chainset movement and keeps the derailleur close to the chainstay. Incredibly reliable it offers precise drivetrain performance and a wide gear ratio ensuring a smooth shift performance that is durable, versatile and efficient. Features: Material: Aluminium Drivetrain Speed: 11-Speed Compatible Chain: HG-EV 11-Speed / HG-X11 Pulley Teeth: 11T Weight: Short Cage: 225g; Medium Cage 232g Cassette Capacities: Short Cage Option: Total Capacity: 35T Max Front Ratio Difference: 16T Low Sprocket: Max: 30T; Min: 25T Top Sprocket: Max: 14T; Min: 11T Maximum Cassette Size: 11-30T Medium Cage Option: Total Capacity: 39T Max Front Ratio Difference: 16T Low Sprocket: Max: 34T; Min: 28T Top Sprocket: Max: 12T; Min: 11T Maximum Cassette Size: 11-34TBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano 105 R7000 11 Speed Rear DerailleurBoasting the best of Shimano's Shadow technology, the 105 R7000 11 Speed Rear Derailleur offers unrivalled smooth shifting performance that stabilises the chainset movement and keeps the derailleur close to the chainstay. Incredibly reliable it offers precise drivetrain performance and a wide gear ratio ensuring a smooth shift performance that is durable, versatile and efficient. Features: Material: Aluminium Drivetrain Speed: 11-Speed Compatible Chain: HG-EV 11-Speed / HG-X11 Pulley Teeth: 11T Weight: Short Cage: 225g; Medium Cage 232g Cassette Capacities: Short Cage Option: Total Capacity: 35T Max Front Ratio Difference: 16T Low Sprocket: Max: 30T; Min: 25T Top Sprocket: Max: 14T; Min: 11T Maximum Cassette Size: 11-30T Medium Cage Option: Total Capacity: 39T Max Front Ratio Difference: 16T Low Sprocket: Max: 34T; Min: 28T Top Sprocket: Max: 12T; Min: 11T Maximum Cassette Size: 11-34TBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
10-speed 105 wide link rear derailleur cageAdvanced Wide Link design increases rigidity and shifting performanceSuper stiff for fast and accurate changes across the cassetteLarge 11 tooth pulleys increase service life and reduce noiseSuper light shift actionCompatible with 8, 9, and 10-speed drivetrainsAverage weight 232 grams.
A high strength rack designed for use with child seats and heavy duty touringConstructed from aircraft quality aluminiumOne size fits nearly all framesWeight: 57 gramsTough anodised finish to resist corrosionBlackburn Lifetime Warranty