Top of the range, high performance Dura-Ace hydraulic disc brake Di2 TT STI's give you control, modulation and power with minimal effort in all riding conditions With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts Full synchronized shifting programable, Synchro shift compatible meaning a single shifter button either side can control both front and rear shifting which can be fully custom tuned to your riding preferences TT STI with one shift button each side Shifters are lightweight thanks to carbon fibre lever blades and carbon composite bracket body Hydraulic brake lever provides excellent stopping power with less effort especially from the hood position Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear Finely tuneable reach adjusters for the levers enable custom fitment for all hands Free stroke adjustment for pad to rotor contact setting Levers are supplied without electrical cables, as these need to be ordered separately to suit
Hand built right here at Sourcebmx. One of the highest spec custom wheels we offer this wheel uses the Profile tried and tested Elite Cassette hub laced into the super strong Cinema 888 rim. This wheel is laced together using high quality straight gauge stainless spokes. ###section### Product Specs WHEEL SIZE:20" HUB:Profile Elite Cassette AXLE:14mm Male DRIVE SIDE:Right Side Drive RIM:Cinema 888 SPOKES:Straight Gauge NIPPLES:Brass WEIGHT:1278g / 2.81lbs
Polar Vantage V2 GPS Watch with Heart RateThe Polar Vantage V2 GPS Watch with Heart Rate is a bundle which includes Polar’s advance multisport Vantage V2 smartwatch and Polar’s high-performance H10 chest-based heart rate monitor.In the BoxPolar Vantage V2 premium multisport watchCharging cablePolar H10 Heart Rate SensorPolar Vantage V2 user manualInformation notePolar H10Included with the watch is the Polar H10 which is the most accurate heart rate sensor in Polar’s range. Boosting accuracy, performance and comfort to form a chest-based heart rate monitor that you can rely on whatever the environment and whatever the activity.Advanced Wrist-Based Heart RatePolar’s Precision Prime™ sensor fusion technology is fully integrated into the wrist of the Vantage V2 to deliver incredibly accurate heart rate monitoring.Ultra-Long Battery LifeBuilt for your longest adventures and endurance races the smart watch comes with an extensive battery life that can last up to 7 days with multiple battery saving modes.Integrated GPSThe Vantage V2 comes fully integrated with GPS, GLONASS, Galileo and QZSS with GPS for fast fix times. The watch also features a compass and barometric altitude.Colour Touch DisplayEasy to use and easy to read in any conditions the watch comes with a 1,2’’ always-on sunlight-readable colour touch display. The watch face is also extremely durable with a Laminated Gorilla glass lens with anti-fingerprint coating.Running Performance TestKeep track of your progress with the Running Performance Test which allows you to personalise your heart rate, speed and power zones.Cycling PerformanceThe Cycling Performance Test allows you to test your limits by personalising your power zones and shows your personal threshold power (a power meter is required – sold separately).Training Load Pro™The Training Load Pro feature helps you see how your training is affecting different parts of your body.Recovery Pro™The Recovery Pro lets you know when your body is ready to train again. It delivers recovery feedback right to your watch display. (Polar heart rate sensor is required).Leg Recovery TestThe Leg Recovery Test lets you know when your legs are ready for high intensity training. It does this in just a couple of seconds without the need of any additional specialist equipment.Nightly Recharge™This feature shows how well you have recovered from the demands of the day, during the night.Rout Planning with KomootProviding turn-by-turn guidance, you can use the watch to import planned routes from Komoot.Music Controls and other Smartwatch FeaturesStreamline all your devices using the Vantage V2. The watch allows you to easily navigate around your playlist and adjust volume straight from the watch face. Additionally, you can get a weather forecast and push notifications straight to the watch screen.Running PowerProvides comprehensive insight into your running sessions.Sleep Plus Stages™Sleep is an incredibly important part of your training and wellbeing. The Sleep Plus Stages allows you to track your sleep stages and provides insight into your sleep quality allowing you to make small changes to provide the best recharge possible.FuelWise™ Smart Fuelling AssistantThe FuelWise feature helps you learn to refuel and maintain optimised energy levels during endurance sessions.Hill Splitter™Provides detailed data about your performance on the uphill and downhill sections of your session.FitSpark™ Training GuideFor when you want to workout fast, the FitSpark Training Guide provides ready-made daily workouts that match your recovery, fitness level and training history.Strava Live SegmentsConnect your Strava Live Segments account to the Vantage V2 which allows you to receive alerts about nearby segments, see real-time performance data during a segment and to check your results right after finish.Free Running ProgrammesDelivers a personal and adaptive training plan that fits you and your goals.Sport ProfilesThe smartwatch supports over 130 different sports. You can add your favourite sports to the watch via the Polar Flow app and customise what you see during each sport.Energy SourcesThe Energy Source feature allows you to see how your body uses different energy sources during a training session. The Polar Vantage V2 divides your energy usage into carbs, proteins and fats.Swimming MetricsThe watch can be used by swimmers with a waterproof design. When swimming the Vantage V2 automatically detects your heart rate, swimming style, distance, pace, strokes and rest times. Distance and strokes also get tracked when open water swimming.Serene™ Breathing ExerciseTake time out during stressful periods of your day with the Serene breathing exercise programme which helps to relax your body and calms your mind with the help of guided breathing exercises.Running IndexThe Running Index feature provides an estimate of your running VO2max and allows you to see how your running performance is developing.Vantage V2 SpecificationsDimensions: 47mm x 47mm x 13mmWeight: 52g (with wristband), 34g (without wristband)Materials: Aerospace aluminium alloy with fibre reinforced polymerDisplay: Always-on colour touch displayDisplay Size: 1.2’’Display Resolution: 240 x 240Lens Material: Laminated Gorilla glass lens with anti-fingerprint coatingBattery Type: 346 mAh Li-polymer batteryBattery Life: Up to 40 hours (training mode – GPS and wrist-based hear rate), up to 7 days (watch mode with continuous heart rate tracking), multiple power saving options availableGPS: Integrated GPS, GLONASS, Galileo, QZSSConnectivity: Bluetooth Low Energy and Custom USB cable for charging and data synchronisationWatch: Time and date. Alarm with snoozeConnectivity: Compatible with all standard BLE heart rate sensors and running cadence and power sensors as well as cycling speed, cadence and power sensorsWristband Type: Durable and comfortable integrated proprietary silicone wristbands. Easy to changeWristband Sizing: 120-190mm (Small), 145-215mm (Medium/Large)Durability: Tested against military standards (MIL-STD-810G)Operating Temperature: from -10° to 50°CWater Resistant: Water resistant 100m (suitable for swimming)H10 SpecificationsCompatibility: Ios mobile devices, iPhone 5 later, with iOS 11 or later; Android mobile devices with Bluetooth 4.0 capability and Android 5.0 or laterUpdated: Via mobile phone using Polar Beat app or Polar Flow appMemory: One training sessionBattery Life: 400 hours with Bluetooth Low Energy and 5kHz transmission activeBattery Type: CR 2025Connector Size: 34mm x 65mm x 10mmWeight: 21g (connector), 39g (strap)Materials (Connector): ABS, ABS and GF, Stainless steelMaterials (Strap): 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester, Silicone printsWater Resistance: 30m (suitable for swimming)Operating Temperature: -10 °C to +50 °C / 14 °F to 122 °FConnectivity: ANT+, Bluetooth Low Energy, 5 kHzFeaturesTracks heart rate with Precision Prime™ sensor fusion technologyUp to 40 hours of continuous battery life with multiple power save options which boost battery life up to 100 hoursIntegrated GPS, GLONASS, Galileo and QZSS with assisted GPS for fast fix timesComes with compass and barometric altitude1,2'' always-on sunlight-readable colour touch display with Laminated Gorilla glass lens and anti-fingerprint coatingSupports over 130 different sports through the Polar Flow app which allows you to customise what you see on your watch during each sportIntegrated Strava Live Segments provides alerts about nearby segments and allows you to see real-time performance data during a segmentEasily navigate around your music playlists and adjust volume straight from the watch faceBuy Polar Run GPS from Chain Reaction Cycles, the World's Largest Online Bike Store.
Maxx-D SYNC has a smoother App to allow the light to be, through a smart phone, programmed to tailor the light output or burn time to fit to the needs of the ride ahead, mode changeable via Bluetooth remote. 3 LEDs with spot Lens and 1 with spread combine to shine far down the track and highlight the trail edge at the same time. Backed with 4400 of measured Lumens through REFLEXX++ to automatically provide the right light when required.Key Features:Output:,Reflex 4400 lumens,2700 lumens.Weight: 310g,Runtime:: 2-36 hours.REFLEX++Reflex automatically adjusts the light to provide boosted output when riding hard and fast then intuitively dimming for the slower sections such as climbs. This is all to optimise battery capacity, to provide extra light when needed and save it when not required.Reflex achieves this by using data from 3D digital accelerometers including gyroscope and thermistors. It continually analyses the data to make seamless adjustments to benefit the rider, probably better than the rider can. It is a form of artificial intelligence. The selected run time will be achieved by averaging the output over the period.SYNCSYNC allows you to control the light with a remote switch and to make custom programs in the Exposure SYNC App, additionally both helmet and handlebar lights can be simultaneously controlled with a single remote via Bluetooth connectivity. App is available in both iOS and Android platforms.ITMPatented circuitry within the light will reduce power to the LEDs, if they go beyond the optimum temperature, keeping the light as efficient as possible to maximise output and battery capacity. Once cooled the output is automatically restored.OSDAn LED display panel that gives clear information on which mode the light is in, runtime remaining in hours and minutes, percentage charged and feedback information during OMS. Patent Protected.OMSVarious programs in the lights can easily be selected to offer a choice of run times and modes so you can find the right one for your ride, be it an all-night adventure or an intense blast.
The most Extravagant Wheel options we could create are now available as an instant custom! This wheel consists of a Profile Mini Male rear hub with optional Titanium axle & 9t Titanium Driver upgrade. Laced onto a G-Sport Ribcage rim using Rainbow Titanium Source BMX spokes with Brass nipples. The Titanium Driver/Axle options will need to be Added to your basket as this will affect your total price. The Weight saving on this wheel when using all of the Titanium spokes & hub upgrades works out roughly 200grams / 7.05oz lighter than standard chromoly. ###section### Product Specs WHEEL SIZE:20" HUB:Profile Mini Cassette Hub AXLE:14mm Male DRIVE SIDE:Left Side Drive RIM:G-Sport Ribcage Rim SPOKES:Titanium Raindow NIPPLES:Brass WEIGHT:1077g / 37oz
The most Extravagant Wheel options we could create are now available as an instant custom! This wheel consists of a Profile Mini Male rear hub with optional Titanium axle & 9t Titanium Driver upgrade. Laced onto a G-Sport Ribcage rim using Rainbow Titanium Source BMX spokes with Brass nipples. The Titanium Driver/Axle options will need to be Added to your basket as this will affect your total price. The Weight saving on this wheel when using all of the Titanium spokes & hub upgrades works out roughly 200grams / 7.05oz lighter than standard chromoly. ###section### Product Specs WHEEL SIZE:20" HUB:Profile Mini Cassette Hub AXLE:14mm Male DRIVE SIDE:Right Side Drive RIM:G-Sport Ribcage Rim SPOKES:Titanium Raindow NIPPLES:Brass WEIGHT:1077g / 37oz
This simple fork-mount design is optimized for pre-race warm-up, travel, and those days when life (or the weather) gets in the way of your ride. The Omnium trainer utilizes Internal Progressive Resistance (IPR): delivering a real-road feel with minimal noise.Internal Progressive Resistance,Accepts standard QR, 12_100, 15_100 & 15_110 (boost) thru axles,Adjustable wheelbase and fork-mount height for various bicycles (road, MTB, CX),No tools required to assemble or store Ñ simply unfold and fold,Bearings are greased and sealed, requiring no maintenance,Includes heavy-duty tote bag for transport and storage,Compatible with Zwift, The Sufferfest and TrainerRoad,3-Year Warranty.Specs:Total weight: 14 lbs (6.35 kg),Folded dimensions: 66 cm x 18 cm x 20 cm,Accepts forks w/ standard QR, 12x100, 15x100 & 15x110 (boost) thru axles,Accommodates wheel sizes 600c-700c, 26_-29_,Aluminum drums: 4.0" diameter, double-wall design,Rider weight limit: 225 lbs,Wheel base from 840mm to 1200mm.
A dependable workstand for the home mechanic with a deluxe clampWorking height of clamp adjusts from 53 to 67 inches (34 to 170 cm)Infinite 360 degree rotation of clamp head for perfect positioningTapered rotational locking systemFolds flat for easy storageConstructed of powder coated steel tubing for durabilityRubber feet are adjustable for uneven floors
Our pro-favorite S-Works Romin EVO with Mirror saddle is designed to deliver exceptional comfort and ensure blood flow to soft tissue when riding in a low, aero position. By replacing foam with our Mirror technology, we’ve also reduced sit bone pressure up to 26%. We developed Mirror technology by 3D printing from a liquid polymer to perfectly reflect your anatomy. This revolutionary process creates a complex honeycomb structure that allows us to infinitely tune the material’s density in a way impossible with foam.The Body Geometry ergonomic supportive cut-out is designed to maximize blood flow, while the unique saddle shape allows you to maintain comfort, even in a competitive, aerodynamic position. Our very first concave FACT carbon fiber shell enabled us to create our thickest Mirror pad ever with 22,200 struts and 10,700 nodes, while oversized carbon rails create a saddle that's ready for anything.The carbon-railed, lightweight S-Works Romin EVO with Mirror is a high-performance saddle that's designed to put you in a position for optimal power transfer and comfort as you put pressure on your competition.Key Features:Patented Body Geometry design is lab-tested to ensure improved comfort and blood flow to sensitive arteries.,Mirror technology pad features 22,200 struts and 10,700 nodes, all individually tuned.,Concave FACT carbon fiber shell is flex-tuned for support and ride compliance.,Ultra-light oversized FACT carbon rails.,SWAT™-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.,NOTE: Oversized 7x9mm carbon rails are not compatible with seatposts equipped with side-load clamp mechanisms for 7mm round rails.,Size 143mm/Weight 190g,Size 155mm/Weight 198g.
Features:A dependable workstand for the home mechanic with a deluxe clamp.Uses the 100-5D Professional Micro-Adjust Clamp.Heavy duty micro-adjustable linkage clamp fits frame tubes up to 3 inches (76 mm) .Working height of clamp adjusts from 53 to 67 inches (34 to 170 cm) .Infinite 360 degree rotation of clamp head for perfect positioning.Tapered rotational locking system.Folds flat for easy storage.Constructed of powder coated steel tubing for durability.Rubber feet are adjustable for uneven floors.Covered by Park's legendary limited lifetime warranty
Whether you are washing your bike after a muddy ride or installing shiny new parts, having a repair stand will make your experience easier, safer, and more enjoyable. Pedro's Folding Repair Stand gives an excellent solution in a versatile, strong, and easy to use package. When you are done for the day, the included bag makes transport and storage simple and easy.Durable three-point base is more stable than traditional tripod bases. 360-degree rotating head accepts tubes up to 65mm, and trigger grip makes for one-handed clamping action. Height adjusts from 1075 to 1875 mm and folds to a compact size for easy transport.Delivered with a sturdy black canvas bag.,Limited three-year warranty. ,Replacement parts are available..Instruction for UnfoldingUndo the lowest of the three quick release clamps.,Unfold both legs towards front of stand ensuring logos face upward. Close quick release clamp when legs are fully open.,Undo top most of three quick release clamps and pivot the head of the stand 270 degrees until it rests on top of stand horizontally facing the front of the stand. Close quick release clamp to lock in place.,Undo middle of three quick release clamps and slide the top tube, positioning the head at desired height. Close quick release clamp to lock in place.,Loosen rubber knob at the back of the head to release the front portion of the head, rotate front portion of head to desired angle. Tighten rubber knob to lock rotation of head. Clamps should be vertical if you are clamping a seat tube and horizontal if clamping a top tube. Be careful when clamping a frame tube as too much clamp force can crush the tube on some frames.,Before lifting bike into stand, try using the clamping mechanism. There are two main features. The clamp trigger which is large yellow plastic and the release which is small yellow and made of metal. The release controls the engagement of the clamp. When the release is switched up, the internal clamp mechanism is engaged and squeezing the trigger closes the clamp. When the release is switch down, the internal clamp mechanism is disengaged and the jaws slide freely inward and outward.,Make sure release is switched up. Lift bike positioning the seat tube between the clamp jaws. Squeeze the trigger repeatedly until the clamps have tightly clamped the bicycle into the stand.,If the angle of the bike needs to be adjusted, simply loosen the knob of the back of the stand, rotate bike to desired position, and tighten the knob again.,To remove the bike, switch the release to down position and pull the bike towards yourself to open the jaws.,
High performance Ultegra Wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions Wireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI Hydraulic brake lever with Servo Wave provides excellent stopping power with less effort especially from the hood position Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear Finely tuneable reach adjusters for the levers enable custom fitment for all hands Levers use CR1632 batteries which last for approximately 1.5-2 years Kit contains bled ST-R8170 STI, BR-R8170 flat mount brake callipers with pads, hoses and mineral oil (without rotors or adapters)