Sleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with cascaded technology from DURA-ACE. Features: Consistently smooth and light shifting operation Wider, Rider Tuned 10-speed gearing options Short cage derailleur Robust adjustability Cassette Compatibility - 10 Maximum Sprocket - Low sprocket: 34T / Top sprocket:12T (front double) / 20T Low sprocket: 32T / Top sprocket:12T(front triple) Minimum Sprocket - Low sprocket: 28T / Top sprocket:11T (front double) / 20T Low sprocket: 25T / Top sprocket:11T(front triple) Maximum Front Difference - 16T (front double) / 20T (front triple) Total Capacity - 39T (front double) / 41T (front triple)
Wide link Shadow design Dyna-Sys 10-speed top normal Deore rear derailleur Shadow Plus features a super low profile design that reduces the risk of damage from trail side hazards Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain Direct Mount compatible Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axle sizes and move suspension pivots Single tension spring prevents contact with the chainstay resulting in a silent ride Direct cable routing prevents snagging from any trail side hazards Alloy and steel construction leads to lower weight without compromising strength and durability Wide link design increases rigidity and service life Top normal return spring lends to incredibly intuitive operation when combined with Rapidfire shifters Large 11 tooth pulleys are used for longer life Two fluorine-coated link bushings for low-friction operation Dyna-Sys HG-X 10-speed compatible only Compatible with 32-36T low sprocket
Sleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with cascaded technology from DURA-ACE. Features: Light action More ergonomic operation Less chain drop New chain guide and FC gear shape with HG-X chain Cassette Compatibility - 10 Top Gear Teeth - 53T Maximum Capacity - 16T Chain Stay Angle - 61-66 Chain Line - 43.5
Enhance the shifting performance of your Shimano groupset with an Ultegra Di2 front derailleur. Without a cable to stretch, like a mechanical front derailleur, this Ultegra Di2 front derailleur will offer a clean, precise shift every time. Similarly, this front derailleur promises a smooth, millimetre-accuracy action throughout wet and cold conditions too. Being compatible with the Shimano Synchronized Shift technology, this Ultegra Di2 derailleur can be programmed to perfectly suit your riding style and maintain the best gear ratios for your riding terrain. Importantly, it's also compatible with a range of chainring sizes, from 53-tooth for your time trial bike to 46-tooth for cyclocross. Ultegra Di2 R8050 front derailleur Braze-on fit Smooth, reliable action Synchro-shift compatible 43.5mm chain line 11-speed compatible Compatible with 46-tooth to 53-tooth chainrings 132-grams
Wide link design 105 double front derailleur for increased rigidity and improved shifting response Wide inner link increased rigidity and takes front shifting performance to a new level, especially under heavy load For 11-speed drivetrains Toggle link design is light action with short lever movement and less effort at the end of shifting stroke Designed to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 / 142 mm O.L.D. Support bolt provides added stability Maximum capacity of 16 teeth with 46-53 tooth outer The aluminium parts are coated to resist corrosion and maintain their great looks
Features:Shimano's Direct Mount compatible Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axel sizes and move suspension pivotsDirect Mount gives a simpler, cleaner lookDeore XT Shadow+ Dyna-Sys11 11-speed rear derailleur delivers reliable and precise shifting with a stiff and lightweight open designShadow+ features a super low profile design that reduces the risk of damage from trail side hazardsThe shadow plus chain stabilizer tension can easily be adjusted externally via a hex keyShadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting. This can be switched off to remove the wheelShadow design slant angle has been optimized for use with 40-46T sprocketsDirect cable routing prevents snagging from any trail side hazardsFour fluorine-coated link pin bushings make this one of the slickest shifting derailleurs on the trailsHigh rigidity wide outer link braces the pulley body to increase pivot joint rigidity resulting in a crisp shiftStrong return spring for a positive shifting feelDurable sealed bearing pulleys40T (46T for 1x 11-speed) capacity GS cage
Sora derailleurs feature an advanced light action for low-friction shifting up or down the block. Wide link design for increased rigidity and precise gear shifts 11-tooth pulleys for reduced pulley wear and chain noise Pulleys feature sintered alloy bushings for smooth-running performance GS - 43 tooth total capacity, rear sprocket size range 11-34T SS - 37 tooth total capacity, rear sprocket size range 11-32T Compatible with 9-speed drivetrains
Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world Low profile Shadow Plus design 10-speed rear derailleur for fast and precise shifting performance Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting Compatible with 10-speed HG chains Wide gear ratio compatible up to 11-36T For use with double chainset Weight: 303 g
XT Shadow plus 12-speed rear derailleur for fast and precise shifting performance optimized to take on any trail Shadow plus features a super low profile design and optimized slant angle for super light shifting action Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting Single tension spring prevents contact with the chainstay resulting in a silent ride Rubber bumper on pulley cage for added silent drive 13T pulleys and decreased derailleur tension prevent high chain tension in low gears Direct cable routing prevents snagging from any trail side hazards Cold forged wide alloy links and pivot body Four fluorine-coated link pin bushings Strong return spring for a positive shifting feel Specifically designed to work with 12-speed 1x drivetrains Durable sealed 13T bearing pulleys for low friction Top normal spring uses the spring to select higher gears Max low sprocket: 51T (1x 12-speed) 41T capacity SGS cage Average weight 284g
When the first Blinder launched in 2012, it became an almost instant classic Knog product. Beloved for its compact design, easy operation, adaptable attachment system and powerful output. However even the most classic of products deserves updating and such is the case with the introduction of the new Blinder bike light from Knog. Retaining all of the elements that made the Blinder such an admired light the world over, the new Blinder also now comes equipped with a slew of improvements that soon becomes apparent to any user. Following Knog's original Blinder lights was always going to be a tall order, but in the all new Blinder Knog's R&D team have kept all the best loved elements and still managed to achieve improvements that will be instantly noticeable to even the most casual of user. Bring on 2020, which Knog predicts will be the year of the (new) Blinder. Features Waterproof - The Blinder is still 100% waterproof resisting even the wettest riding conditions. USB rechargeable - The Blinder is still USB rechargeable, meaning you never need worry about finding batteries ever again. Being USB rechargeable should also encourage user to run their light during daytime riding, a practice that is proven to reduce the chance of being involved in an accident by almost 20%. Adaptable attachment system - The Blinder still enjoys it innovative tool-less removable attachment system using silicone straps, which allows the light to attached to bars from 22 - 32mm in diameter. Run times - A user can run their Blinder on steady high for 2.5 hours and a whopping 60 hours when using eco flash mode. Smart button - Using Knog's smart one button operation still allows users to toggle through all modes using the one button. We have also retained the long press to turn on and off function which prevents accidental activation of the light. Low battery indicator - a red led next to the on/off button will remain lit for 2 seconds after turning the light off if the battery is low. There's no guess when it comes to this bike light. Produces a seriously punchy 200 lumens, which is a serious impressive doubling of its previous output. Describing this light as very bright, sound like an under-statement. Slimmer, lighter but with more LEDs - Using new COB technology has also produced various improvements to the new Blinder. The new Blinder weighs in at a minimal 34 grams, has a slimmer profile and packs 144 individual LEDS into each light, up from the previous number of 64. Graphic flash patterns - The new feature that will be instantly apparent to any user is that the new Blinder comes in 4 different models, each of which have a unique graphic flash pattern and 9 modes. This Blinder's flash patterns are like nothing else on the market and arguable make this Blinder Knog's most individual lights ever. Specification Inbuilt USB Recharge system. 100% Waterproof. 34 grams. X4 Unique graphic flash patterns. X8 modes: Steady, Fast Flash, Organic Flash 1, Organic Flash 2, Eco-flash. 144 Chip on board LED technology. Silicone strap with stainless steel clip with tool less camber attachment for front bars & rear posts of 22ÔÇô40mm ∅. Lithium polymer battery. Lumen output - 200-Lumens Front Run time - Up to 2.5 hours constant, up to 60-hours eco-flash.
8 Lighting modes: Steady On - High Steady On - Low Low Flash High Flash Fading Flash Pulse Flash Accelerating Flash Eco Flash. Replaceable Silicone straps for tool less attachment. Recharged via standard USB means no requirement for single use batteries, recharged from flat in 3.5 hours. Specifications: Weight: 17g 100% Waterproof: Rating of IP67 Front: 70 Lumens / Rear: 30 Lumens 4 Animated light designs to pick from including: Cross, Love, Skull & Square. Shaped to fit both standard and aero post Mode Lumens Runtime Hours Steady On - High 25 1.8 Steady On - Low 15 3 Low Flash 50 4.5 High Flash 70 7 Fading Flash 40 2.5 Pulse Flash 70 3.5 Accelerating Flash 70 6.5 Eco Flash 4.5 30
8 Lighting modes: Steady On - High Steady On - Low Low Flash High Flash Fading Flash Pulse Flash Accelerating Flash Eco Flash. Replaceable Silicone straps for tool less attachment. Recharged via standard USB means no requirement for single use batteries, recharged from flat in 3.5 hours. Specification: Weight: 17g 100% Waterproof: Rating of IP67 Front: 70 Lumens / Rear: 30 Lumens 4 Animated light designs to pick from including: Cross, Love, Skull & Square. Shaped to fit both standard and aero post Mode Lumens Runtime Hours Steady On - High 25 1.8 Steady On - Low 15 3 Low Flash 50 4.5 High Flash 70 7 Fading Flash 40 2.5 Pulse Flash 70 3.5 Accelerating Flash 70 6.5 Eco Flash 4.5 30