This hydraulic disc set is a perfect option for riders who want to upgrade their existing setup to wireless or those who want to make the switch from mechanical to electronic shifting for the first time. Offering high-level performance at a more affordable price, this bundle includes 1x ST-R7170 Dual Control Lever (DCL) and 1x BR-R7170 Flat Mount Brake Caliper, so you can experience the magic that Shimano 105 Di2 brings to the cycling industry. ST-R7170 105 Di2 Double Hydraulic Lever This Shimano 105 shift/brake lever features Di2 electronic shifting for the first time, bringing precise, intuitive gear changes to even more riders. Not only does it offer worry-free Di2 shifting in a compact shifter size, but it also features technologies such as Reach Adjust and customised button functions that allow you to dial in your ideal ergonomics. BR-R7170 105 Flat Mount Brake Caliper With proven hydraulic braking technology, the Shimano 105 caliper features the Shimano Flat Mount System and its low-profile design that is ideal for road bikes. More compact and lighter than ever, the R7170 brakes offer wide pad clearance for easy wheel removal and quiet performance as well as one-way bleeding for easy, clean maintenance. Digital Integrated Intelligence The revolutionary DI2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. DI2 gives you instant, accurate, lightning-fast shifts the first and every time, at the push of a button. Even in the most extreme conditions, shifting is precise and controlled. You can change gear even under heavy load while climbing or accelerating. With DI2, you are in complete control. Shimano 105 Di2 brings electronic wireless shifting to a new set of riders. For those who have only experienced mechanical shifting and ergonomics, Shimano 105 Di2 represents a transformation of the road cycling experience. Technologies: Reach Adjust: This model's brake lever is equipped with a Reach Adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences. E-Tube Project: Shimano’s genuine application E-Tube Project Cyclist allows you to customise your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get the more detailed bike maintenance by connecting to your bike by wire with E-Tube Project Professional application. Dual Control Lever: DCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is probably more critical to the higher standard performance than the added gearing. The shift internals borrow the robustness from Shimano's MTB technology and are so smooth and effortless that one finger shifts front and rear are possible. Indeed, shifting is the ultimate act of Shimano Total Integration, and simply has to be experienced to be understood. Ice Technologies: The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride, for instance, has a negative impact on the braking performance. Shimano has adopted the Ice Technologies piston to realise the cooling technology for consistent performance. Oversized pistons transfer hydraulic power directly to the brake pad, and ceramic material is used to avoid heat transfer for constant stable braking, providing efficient stopping power transfer without loss. This model's Ice Technologies piston achieves optimised lightweight, high rigidity and heat dissipation. One Way Bleeding: One Way Bleeding was developed for quick and easy prevention of air in the hydraulic system. Shimano has streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system. Manufacturer's Part Numbers: R7170DRF Black Front Right R7170DLR Black Rear Left
The Tiagra SL-4700 gear lever is for road bikes and offers a clearly visible optical gear display for flawless shifting. Combining some of the finest technologies available, this advanced gear lever allows for quick shifts, multi-release and 2-way release. Technologies: Multi-Release: Allows shifting two gears at once in both directions. The levers are also equipped with 2-Way Release for different riding styles or shifting (index finger or thumb) from various riding positions. The upper lever still performs the same function, but it swings both ways. Pull it with your finger or push it with your thumb - you choose. Rapidfire Plus: Mountain bikers have used RAPIDFIRE PLUS since 1985. RAPIDFIRE PLUS is still a winning choice from a wide range of riders from XC racers to freeriders. RAPIDFIRE PLUS is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. RAPIDFIRE PLUS shifters from DEORE to XTR all feature 2WAY-RELEASE, which means release shifts by pull of the index finger or push of the thumb. 2Way-Release: The Rapidfire Plus shifter release lever is commonly called a trigger because it is operated like a pistol, by pulling toward the grip. The release lever of RAPIDFIRE PLUS shifters from SHIMANO ALIVIO to XTR can be operated in this same manner but adds the ability to activate a release shift by pushing with the thumb. Instant Release: Instant Release E shifting replaces the two-stage click and release shifting you are familiar with. INSTANT RELEASE shifting releases cable as soon the lever is activated, resulting in the quickest possible gear changes. Whether it is an upshift with a top normal rear derailleur or a downshift with low normal rear derailleur a quicker shift is always a better shift. Optical Gear Display: The optical gear display tells you which gear position is selected while riding your bike. You can see how many gears you can select either on the low side or top side, which makes shifting control easier. SP41: With OT-SP41 the entire length of the outer casing is pre-lubricated with a special silicone grease for quick and precise shifting performance. OT-SP41 maximally reduces the inner cable friction to provide quick response to operations and easy/effortless shifting. Moreover, power loss due to delay in shifting and fatigue by shifting especially when you ride on the terrain with many ups and downs as well as a long distance is also reduced. 8 color options are also available for outer casing to meet many requests.
All set for adventures on your road bike, this Shimano Sora R3000 lever features a robust aluminium construction which makes them great at handling all the sudden knocks and bumps that come with cruising around the city and further afield. Coming complete with some of Shimano's finest technologies, this version offers maximum comfort, satisfaction and effortless urban riding. Adjustable Flat Bar Brake Lever Keeping your momentum flowing, this road-focused flat bar brake lever utilises Shimano Linear Response technology to reduce friction in your caliper, lever and cables. This means you'll enjoy improved responsiveness and modulation on your daily commute or journey to the coffee shop. One final highlight is it's kitted out with an adjustable reach, so you can easily fine-tune the distance between your handlebar and each lever for a more customised feel. Technologies: Super SLR: SLR stands for SHIMANO Linear Response. The SUPER SLR design makes use of a friction-reducing mechanism in the caliper, lever and cable that improve response and modulation. Also for the lever, the SERVOWAVE mechanism is adopted to provide quick contact of shoe to rim and longer stroke from the initial braking effect for better control. SLR is the essential factor in the SHIMANO dual-pivot caliper that deliver more braking power than conventional side-pulls. Reach Adjust: Brake lever is equipped with a reach adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.
Keeping your momentum flowing, this road-focused flat bar brake lever utilises Shimano Linear Response technology to reduce friction in your caliper, lever and cables. This means you'll enjoy improved responsiveness and modulation on your daily commute or journey to the coffee shop. One final highlight is it's kitted out with an adjustable reach, so you can easily fine-tune the distance between your handlebar and each lever for a more customised feel. Technologies: Super SLR: SLR stands for SHIMANO Linear Response. The SUPER SLR design makes use of a friction-reducing mechanism in the caliper, lever and cable that improve response and modulation. Also for the lever, the SERVOWAVE mechanism is adopted to provide quick contact of shoe to rim and longer stroke from the initial braking effect for better control. SLR is the essential factor in the SHIMANO dual-pivot caliper that deliver more braking power than conventional side-pulls. Reach Adjust: Brake lever is equipped with a reach adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.
Giving a firm and efficient grip, the dual control R7025 lever features a redesigned internal shifting unit, providing the same shifting operation as top-tier systems and gives enhanced performance no matter how harsh the under-wheel conditions get. The R7070 caliper is the perfect partner for the lever, offering unrivalled heat dissipation, convenient access for tools and a simple bleeding system to keep it in top-notch condition at all times. Easy to set up and maintain, this powerful 11-speed compatible braking system is ideal for the modern road rider. Click here to view the Shimano Brake Reference Guide.
The Shimano 105 shifters feature a re-designed internal shifting mechanism that has been optimised thanks to the advancement in professional-level drivetrains such as Ultegra and Dura-Ace. They mirror the performance of the higher-level components in the Shimano drivetrain line-up and provide exceptional shifting and brake performance while also being superbly comfortable and efficient to use. Easy, Fast, Comfortable Shifting and Braking Performance The Shimano 105 11 speed shifters have a great range of reach adjustment and the internal cables are extremely easy to access if adjustment or maintenance is required in the future. The updated ergonomic design features a new front-lever curve profile, which provides even faster and more comfortable shifting and brake engagement; it ensures performance is always at 100% and that every gear change and brake-pull feels natural and efficient.
With a firm and efficient grip, the dual control R7020 lever features a wider range of reach adjustment for comfort and dexterity on your handlebar, letting you slow and shift with ease from the one trigger. Featuring a redesigned internal shifting unit, it gives the same shifting operation as top-tier systems and gives improved performance in all weather conditions. The R7070 caliper is the perfect partner for the lever, offering unrivalled heat dissipation, convenient access for tools and a simple bleeding system to keep it in top-notch condition at all times. Easy to set up and maintain, this powerful 11-speed compatible braking system is ideal for the modern road rider.
This rear shifter features a 2-way release, which allows shifting from various riding positions. This means that its upper lever still performs the same shift function, but it can now also swing in either direction, allowing it to be released by your thumb or your index finger. Technologies: 2-way Release: 2-way release allows shifting from various riding positions; the upper lever still performs the same shift function, but it can now swing in either direction allowing it to be released by the thumb or index finger. Vivid Indexing: Light to the touch but positive and crisp, Vivid indexing provides a constant amount of shift lever force across all 10 sprockets. Dyna-Sys 10-speed Compatible: For use with precision 10 speed MTB drivetrains.
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. Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold. Climbing twin button satellite shift switch is used to operate the rear derailleur whilst your hands are on the top of the bars, one button up, one button down.
The Shimano Ultegra R780 is a flat bar brake lever that's compatible with a wide variety of brakes and features a slim, ergonomic shape. Ideal for commuting on busy roads, these are kitted out with an adjustable lever reach that's developed for Shimano's Super SLR road bike brake calipers, but they also work equally well with V-Brakes, mechanical disc brakes and cantilever brakes. Another highlight is they're equipped with a rock-solid aluminium construction that's anodised and polished for additional protection against wear and corrosion. Weighing in at only 170g, these are a lightweight choice of upgrade that gives your road bike's braking setup a sleek finish. Manufacturer's Part Number: BL-R780
The updated ergonomic design of the Shimano Ultegra ST-R8070 Di2 11 Speed STI Road Levers clearly separates the shift buttons so you can shift easily and efficiently, even in the depths of winter when you're wearing thick gloves. Designed for Hydraulic Brakes The ST-R8070 dual control lever is designed specifically for use with hydraulic brakes for excellent rider feel and control in all conditions. Multi-Shift Each switch on the Shimano Ultegra ST-R8070 can be used to multi-shift. Additionally, the top hood buttons can be programmed and customised through the Shimano E-Tube app or PC software to control third-party devices. Technologies: Di2: The power and precision of Di2 is unmatched. It enables beautifully smooth shifting both front and rear. The lack of maintenance and adjustment is impressive: once you’ve customised your Di2 to shift to your preferences, it will continue to do so endlessly. E-Tube: Change all Di2 functions and operations through the shifter buttons behind the brake levers, the top hood buttons or satellite buttons for TT/Triathlon, sprinting and climbing. You can easily customise shift speed, multi-shift options and Synchro Shift. You can also customise the top hood buttons to control third party-devices, for example to scroll through bike computer menus. The functionality on third-party computers also allows you to display Di2 system information, such as battery level and the gear you’re in.
This shifter features a Revoshift shifter, which allows you to securely grip your handlebar and twist it using your thumb and index finger to change gear. This means that you can stay focused on the ride and not have to take your hands of the handlebar. Shimano has also equipped this model with an optical gear display, so you can clearly see the gear you've selected. Coming complete with Shimano Index System technology, this version also uses an index mechanism built in the shifting lever for frictionless, smooth action. Technologies: REVOSHIFT Shifter: The REVOSHIFT shifter requires just twisting with thumb and index finger while keeping your hands on the handlebar. Easy and reliable shifting is good for average riders and beginners. Optical Gear Display: The OPTICAL GEAR DISPLAY tells you which gear position is selected while riding your bike. You can see how many gears you can select either on the low side or top side, which makes shifting control easier. SIS Rear Index Shifting System: The system constituents such as the index mechanism built in the shifting lever, the frictionless SIS rear index shifting cable and the smooth action rear derailleur realize the SHIMANO INDEX SYSTEM.