High performance Ultegra hydraulic disc brake Di2 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 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 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 Two ports for use with E-tube electric cables
SRAM Apex 2x11 Speed Hydraulic Disc BrakeThe Apex Hydraulic Brake/Shifter from SRAM delivers quiet confidence on every ride. Mated to SRAM's HydroR brake lever is their Double Tap 11-speed shift lever, built to provide accurate shifting that you can rely on no matter where you ride.The secret to great fun on any ride is confident and secure braking. Letting it rip where you want, knowing that you can stop when you want. Enter Apex 1. The lever body design offers excellent finger wrap, comfort and control. This makes the Apex an ideal option for use on a variety of surfaces to ensure that you always have the upper hand. This system utilizes the same design technology as SRAM force, bringing a wealth of race-proven performance to any bike. Adapter brackets allow you to easily run the system with 140mm or 160mm rotors, so Apex can be installed on almost any bike. Features: SRAM Road Exact Actuation 11-speed compatible Uses DOT 5.1 brake fluid Two piston hydraulic caliper Caliper available in both 74mm and Flat Mount versions Forged aluminium disc caliper with steel-backed organic pads and steel hardware Compatible with 160mm and 140mm brake rotors Lever body design offers excellent finger wrap, comfort and control Utilizes the same design as the SRAM Force caliper for World Cup proven performance Easily converts between 160mm and 140mm rotors with adaptor bracketsBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano SLX M7120 Disc BrakeThis incredibly durable Disc Brake from Shimano benefits from a noise-reducing four-piston caliper for a quieter ride and a rider tuneable lever for exceptional control. Ideally suited for mountain bike riding, this disc brake benefits from a sturdy aluminium construction for long-lasting, lightweight quality for tackling whatever challenges you meet on the trail. Features:Part No: BR-M7120Type: Hydraulic Disc BrakeMaterial: Lever: Aluminium anodised; Caliper: Aluminium paintedUse: Mountain BikeCaliper Mount: Post MountLever Length: 2 fingersAdjustment: Tool-less reach adjustmentPiston: 4-pistonPads: N03A Resin with finBrake Fluid: Mineral oilWeight: 284g (approx.)Technologies:Servo Wave Action: When you pull a Servo Wave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control.Reach Adjust: Brake lever is equipped with a reach to 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.Ice Technologies: The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride, has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight.Four Piston: Disc brake system with the dual-diameter opposed-piston caliper design has differently sized pistons in front and in the rear. The system adopts a power transfer system in which the disc brake rotor is pressed by the smaller sized piston at the entrance of the disc brake rotor intake and also by the more powerful larger sized piston at the back. This prevents the wobbling motion of the disc brake rotor and reduces noises significantly. The 4-piston caliper also allows a wider contact area for the disc brake rotor while keeping the size compact, and the efficient location of pads is adjusted as necessary to stabilise the pressure. In combination use with the Servo Wave lever, it provides an incredible 50% more stopping power than the previous model. The advanced Saint/Zee disc brake system, which adjusts to accommodate the different braking styles of different riders, offers stable braking power and excellent modulation.I-Spec EV: I-Spec EV creates a clean and action-optimized cockpit that provides greater focus and flexibility for a wider range of riders. Wider adjustment range allows riders of various styles, preferences and body styles to adjust to the optimal position. Ergonomic design, quicker lever access, and light operation enhance rider comfort and concentration.Click HERE to check out the Shimano Brake Reference Guides.A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The all-new Hope Tech 4 X2 Hydraulic Disc Brake is the culmination of of Hope's 25+ years experience of designing and manufacturing some of the best brakes ever made. With 30% more power than the old Tech 3 X2 along with a lighter lever action, the Tech 4 X2 is a stunningly lightweight and powerful brake ideal for cross country, down country and lightweight trail bikes. 30% extra power compared the old Tech 3 leverLever shape updated to provide a more ergonomic shapeHinged clamp reduces weight and improves ergonomicsTool free bite point and reach adjustments for easy, personalised setupRigid CNC'd one piece 2 piston post mount caliper for lightweight yet powerful stoppingSupplied with new Racing Compound pads for improved power and modulationThe Tech 4 X2 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. Not only this, but the updated lever and blade provide a 30% increase in pressure over the Tech 3 lever for a bucket load of extra braking power! The Tech 4 lever also retains Hope's signature tool free bite point and reach adjustments. The updated X2 caliper features 2 large pistons for excellent braking power and ease of maintenance mixed with exceptionally lightweight. If you want the ultimate lightweight brake that perfectly blends power, style and reliability, look no further than the Hope Tech 4 X2!
The all-new Hope Tech 4 X2 Hydraulic Disc Brake is the culmination of of Hope's 25+ years experience of designing and manufacturing some of the best brakes ever made. With 30% more power than the old Tech 3 X2 along with a lighter lever action, the Tech 4 X2 is a stunningly lightweight and powerful brake ideal for cross country, down country and lightweight trail bikes. 30% extra power compared the old Tech 3 leverLever shape updated to provide a more ergonomic shapeHinged clamp reduces weight and improves ergonomicsTool free bite point and reach adjustments for easy, personalised setupRigid CNC'd one piece 2 piston post mount caliper for lightweight yet powerful stoppingSupplied with new Racing Compound pads for improved power and modulationThe Tech 4 X2 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. Not only this, but the updated lever and blade provide a 30% increase in pressure over the Tech 3 lever for a bucket load of extra braking power! The Tech 4 lever also retains Hope's signature tool free bite point and reach adjustments. The updated X2 caliper features 2 large pistons for excellent braking power and ease of maintenance mixed with exceptionally lightweight. If you want the ultimate lightweight brake that perfectly blends power, style and reliability, look no further than the Hope Tech 4 X2!
The all-new Hope Tech 4 X2 Hydraulic Disc Brake is the culmination of of Hope's 25+ years experience of designing and manufacturing some of the best brakes ever made. With 30% more power than the old Tech 3 X2 along with a lighter lever action, the Tech 4 X2 is a stunningly lightweight and powerful brake ideal for cross country, down country and lightweight trail bikes.30% extra power compared the old Tech 3 leverLever shape updated to provide a more ergonomic shapeHinged clamp reduces weight and improves ergonomicsTool free bite point and reach adjustments for easy, personalised setupRigid CNC'd one piece 2 piston flat mount caliper for lightweight yet powerful stoppingSupplied with new Racing Compound pads for improved power and modulationNB: images show post mount caliper - flat mount caliper suppliedThe Tech 4 X2 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. Not only this, but the updated lever and blade provide a 30% increase in pressure over the Tech 3 lever for a bucket load of extra braking power! The Tech 4 lever also retains Hope's signature tool free bite point and reach adjustments. The updated X2 caliper features 2 large pistons for excellent braking power and ease of maintenance mixed with exceptionally lightweight. If you want the ultimate lightweight brake that perfectly blends power, style and reliability, look no further than the Hope Tech 4 X2!
The all-new Hope Tech 4 X2 Hydraulic Disc Brake is the culmination of of Hope's 25+ years experience of designing and manufacturing some of the best brakes ever made. With 30% more power than the old Tech 3 X2 along with a lighter lever action, the Tech 4 X2 is a stunningly lightweight and powerful brake ideal for cross country, down country and lightweight trail bikes.30% extra power compared the old Tech 3 leverLever shape updated to provide a more ergonomic shapeHinged clamp reduces weight and improves ergonomicsTool free bite point and reach adjustments for easy, personalised setupRigid CNC'd one piece 2 piston flat mount caliper for lightweight yet powerful stoppingSupplied with new Racing Compound pads for improved power and modulationNB: images show post mount caliper - flat mount caliper suppliedThe Tech 4 X2 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. Not only this, but the updated lever and blade provide a 30% increase in pressure over the Tech 3 lever for a bucket load of extra braking power! The Tech 4 lever also retains Hope's signature tool free bite point and reach adjustments. The updated X2 caliper features 2 large pistons for excellent braking power and ease of maintenance mixed with exceptionally lightweight. If you want the ultimate lightweight brake that perfectly blends power, style and reliability, look no further than the Hope Tech 4 X2!
The all-new Hope Tech 4 X2 Hydraulic Disc Brake is the culmination of of Hope's 25+ years experience of designing and manufacturing some of the best brakes ever made. With 30% more power than the old Tech 3 X2 along with a lighter lever action, the Tech 4 X2 is a stunningly lightweight and powerful brake ideal for cross country, down country and lightweight trail bikes.30% extra power compared the old Tech 3 leverLever shape updated to provide a more ergonomic shapeHinged clamp reduces weight and improves ergonomicsTool free bite point and reach adjustments for easy, personalised setupRigid CNC'd one piece 2 piston flat mount caliper for lightweight yet powerful stoppingSupplied with new Racing Compound pads for improved power and modulationNB: images show post mount caliper - flat mount caliper suppliedThe Tech 4 X2 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. Not only this, but the updated lever and blade provide a 30% increase in pressure over the Tech 3 lever for a bucket load of extra braking power! The Tech 4 lever also retains Hope's signature tool free bite point and reach adjustments. The updated X2 caliper features 2 large pistons for excellent braking power and ease of maintenance mixed with exceptionally lightweight. If you want the ultimate lightweight brake that perfectly blends power, style and reliability, look no further than the Hope Tech 4 X2!
The all-new Hope Tech 4 X2 Hydraulic Disc Brake is the culmination of of Hope's 25+ years experience of designing and manufacturing some of the best brakes ever made. With 30% more power than the old Tech 3 X2 along with a lighter lever action, the Tech 4 X2 is a stunningly lightweight and powerful brake ideal for cross country, down country and lightweight trail bikes.30% extra power compared the old Tech 3 leverLever shape updated to provide a more ergonomic shapeHinged clamp reduces weight and improves ergonomicsTool free bite point and reach adjustments for easy, personalised setupRigid CNC'd one piece 2 piston flat mount caliper for lightweight yet powerful stoppingSupplied with new Racing Compound pads for improved power and modulationNB: images show post mount caliper - flat mount caliper suppliedThe Tech 4 X2 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. Not only this, but the updated lever and blade provide a 30% increase in pressure over the Tech 3 lever for a bucket load of extra braking power! The Tech 4 lever also retains Hope's signature tool free bite point and reach adjustments. The updated X2 caliper features 2 large pistons for excellent braking power and ease of maintenance mixed with exceptionally lightweight. If you want the ultimate lightweight brake that perfectly blends power, style and reliability, look no further than the Hope Tech 4 X2!
The all-new Hope Tech 4 X2 Hydraulic Disc Brake is the culmination of of Hope's 25+ years experience of designing and manufacturing some of the best brakes ever made. With 30% more power than the old Tech 3 X2 along with a lighter lever action, the Tech 4 X2 is a stunningly lightweight and powerful brake ideal for cross country, down country and lightweight trail bikes.30% extra power compared the old Tech 3 leverLever shape updated to provide a more ergonomic shapeHinged clamp reduces weight and improves ergonomicsTool free bite point and reach adjustments for easy, personalised setupRigid CNC'd one piece 2 piston flat mount caliper for lightweight yet powerful stoppingSupplied with new Racing Compound pads for improved power and modulationNB: images show post mount caliper - flat mount caliper suppliedThe Tech 4 X2 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. Not only this, but the updated lever and blade provide a 30% increase in pressure over the Tech 3 lever for a bucket load of extra braking power! The Tech 4 lever also retains Hope's signature tool free bite point and reach adjustments. The updated X2 caliper features 2 large pistons for excellent braking power and ease of maintenance mixed with exceptionally lightweight. If you want the ultimate lightweight brake that perfectly blends power, style and reliability, look no further than the Hope Tech 4 X2!
The all-new Hope Tech 4 X2 Hydraulic Disc Brake is the culmination of of Hope's 25+ years experience of designing and manufacturing some of the best brakes ever made. With 30% more power than the old Tech 3 X2 along with a lighter lever action, the Tech 4 X2 is a stunningly lightweight and powerful brake ideal for cross country, down country and lightweight trail bikes.30% extra power compared the old Tech 3 leverLever shape updated to provide a more ergonomic shapeHinged clamp reduces weight and improves ergonomicsTool free bite point and reach adjustments for easy, personalised setupRigid CNC'd one piece 2 piston flat mount caliper for lightweight yet powerful stoppingSupplied with new Racing Compound pads for improved power and modulationNB: images show post mount caliper - flat mount caliper suppliedThe Tech 4 X2 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. Not only this, but the updated lever and blade provide a 30% increase in pressure over the Tech 3 lever for a bucket load of extra braking power! The Tech 4 lever also retains Hope's signature tool free bite point and reach adjustments. The updated X2 caliper features 2 large pistons for excellent braking power and ease of maintenance mixed with exceptionally lightweight. If you want the ultimate lightweight brake that perfectly blends power, style and reliability, look no further than the Hope Tech 4 X2!
The all-new Hope Tech 4 X2 Hydraulic Disc Brake is the culmination of of Hope's 25+ years experience of designing and manufacturing some of the best brakes ever made. With 30% more power than the old Tech 3 X2 along with a lighter lever action, the Tech 4 X2 is a stunningly lightweight and powerful brake ideal for cross country, down country and lightweight trail bikes.30% extra power compared the old Tech 3 leverLever shape updated to provide a more ergonomic shapeHinged clamp reduces weight and improves ergonomicsTool free bite point and reach adjustments for easy, personalised setupRigid CNC'd one piece 2 piston flat mount caliper for lightweight yet powerful stoppingSupplied with new Racing Compound pads for improved power and modulationNB: images show post mount caliper - flat mount caliper suppliedThe Tech 4 X2 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. Not only this, but the updated lever and blade provide a 30% increase in pressure over the Tech 3 lever for a bucket load of extra braking power! The Tech 4 lever also retains Hope's signature tool free bite point and reach adjustments. The updated X2 caliper features 2 large pistons for excellent braking power and ease of maintenance mixed with exceptionally lightweight. If you want the ultimate lightweight brake that perfectly blends power, style and reliability, look no further than the Hope Tech 4 X2!