Shimano XTR x Deore XT Postmount Hydraulic Disc Brake Kit

As low as £224.99
SKU
SHMN-BRKT-XTRXT

Max out your braking performance with the Shimano XTR x Deore XT Postmount Hydraulic Disc Brake Kit, meticulously curated for regular riders who demand the very best power and control... Read More.....

Max out your braking performance with the Shimano XTR x Deore XT Postmount Hydraulic Disc Brake Kit, meticulously curated for regular riders who demand the very best power and control.  Featuring the very top-end XTR calliper, paired with the Deore XT lever, which, in our opinion, is the best Shimano set-up for BMX.  

Handpicked for BMX by our experts, this comprehensive custom kit offers you an outstanding disc brake experience.

Features

  • Servo-Wave Mechanism For Quick Pad Engagement
  • Tool-Free Reach Adjustment
  • Wide Range Of Adjustment
  • Super lightweight one-piece magnesium calliper design with Titanium hardware
  • One Way Internal Fluid Circuit Makes Bleeding Easy

*Please Note: This Disc Brake Kit requires bleeding. The components are disassembled and should be installed by a qualified mechanic. This kit is only compatible with LOW VISCOSITY Mineral Oil (Included).  

Brake Components

Brake Lever: Shimano Deore XT Brake Lever

  • Ergonomic and powerful Servo Wave XT hydraulic disc brake levers offer exceptional control and modulation
  • Short stroke Servo-Wave mechanism for quick pad engagement and more power for aggressive riding
  • An increase in pad clearance at the calliper has enabled Shimano to use their proven Servo Wave technology. As the brake lever is pulled a cam linkage enables rapid pad to rotor engagement, at the point of contact, the cam moves across, multiplying the leverage ratio and increasing the stopping power
  • Adjustable free stroke enables you to fine-tune the amount of lever pull before pad and rotor engagement
  • I-spec-EV compatible
  • Easy access, no tools lever reach adjustment, dial for custom lever feel and position
  • Forged alloy brake lever for optimum strength and reliability
  • Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid
  • Hinged clamp for quick installation
  • I-spec-EV compatible
  • Weight: 108g

Calliper: Shimano XTR 2 Piston

  • Shimano XTR cutting-edge braking technology, lightweight and powerful, easily adaptable post-style hydraulic disc brake calliper
  • Heat-resistant resin pistons optimised for heat insulation, lightweight and stiffness
  • Opposed 2-piston design reduces the leading effect, and optimal pad wear increases braking control
  • Super lightweight one-piece magnesium calliper design with Titanium hardware
  • Can be used with a choice of adapters and rotors, giving you the freedom to customise and suit your bike
  • Can be used with Ice Tech pads available in resin or sintered compound, the optional aluminium radiation fin pad further improves heat dissipation, reducing brake surface temperature by 50 deg C
  • Easy-to-use one-way oil bleeding for improved oil routing
  • Only for use with Low Viscosity Oil. For consistent viscosity over a wide temperature range, ensuring stable piston movement within the brake system and always providing the necessary braking force with a constant lever stroke
  • Shim-less mounting system
  • Contains G05A-RX resin pads

Hose: Shimano Straight Connection Hose – 1700mm

  • Premium replacement resin-coated hydraulic brake hose
  • Engineered for use with Shimano straight connect lever and calliper hydraulic disc brake system
  • 2.1mm bore silver insert and olive included
  • Comes with two removable in-line fittings
  • Easily cuttable to fit

 

 

 

  • Colour: Black
  • Lead Time: 0
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New Rider?
FREESTYLE VS RACING BMX BIKES?

Choosing the correct bike for your discipline is extremely important, and sometimes for those new to the sport it can be difficult to know or decide, so we’ve broken down the main differences to help you make a decision. 

Freestyle bikes are designed for the skatepark, the streets or the trails.  They are constructed from strong, hard wearing materials and usually feature Steel or Chromoly frames.  This means that the bike can stand up to a certain amount of impacts and hard landings, but remember no bike is indestructible.  For riders looking to learn tricks and stunts, then a freestyle bike is the correct choice.

Race bikes are designed specifically with the track in mind, they are nimble lightweight machines for putting down quick lap times.  Typically, they are constructed from lightweight materials like aluminium and carbon fibre to keep the weight down and the rider at the front of the pack.  These bikes are strong enough for smooth landings on race and pump tracks but will not take the abuse that a freestyle bike would in concrete skateparks.  If you’re looking to set fast lap times or begin your competitive career on the track, a race bike is the right choice. 

WHAT SIZE BIKE WOULD I NEED?

Choosing the correct size BMX bike is very important, bikes that are too large will be cumbersome and hard to manoeuvre and bikes that are too small can feel cramped and hard to keep under control.  

Youth freestyle bikes are sized depending on the diameter of the wheel staring at 12” all the way through to 18”, at a 20” wheel the bike is considered an adult size.  Adult freestyle bikes are sized on top tube length, a 18.5” top tube is extra small for younger teenagers who have just moved up to an adult bike, a 20” top tube is small, 20.5” a medium and anything over a 21” is considered large.

Race bikes feature 20-inch wheels on all models, but the components and frame are sized dependent on age and height.  Youth race bikes start from a Micro size for very young riders and offer a range of sizes through to expert XL.  Pro size and upwards are considered adult bikes and are usually offered up to a Pro XXXL or larger for very tall riders. 

We recommend consulting our height charts from the link below to help you choose your perfect sized bike:

FREESTYLE HEIGHT CHART

RACING HEIGHT CHART

WHAT LEVEL DO I NEED?

Choosing the right level bike for your riding ability is important.  Components that are not suitable for your level of riding can wear or fail much sooner than expected.  Although BMX bikes can look very similar, under the surface components and materials used can vary greatly. 

All our bikes are cherry picked from the very best BMX specialist brands, and all our bikes are designed specifically for use at the skatepark or on the track. 

FREESTYLE BIKES

For first time riders new to the sport our entry level bikes, priced from £200-£400, are perfect, most of these are made from high tensile steel which means they are still relatively strong, but can be slightly heavier than higher end models.  You might find you’ll want to upgrade to something lighter sooner than you’d think.  If you are planning on using the bike in rain or bad weather, we do strongly advise choosing a model with fully sealed bearings all round. 

If you are already confident on a bike and have some experience in skateparks or performing tricks and jumps then we would recommend choosing a mid-range bike, priced from £400 to £700, with a full Chromoly frame, fork, and bars.  This will be lighter and stronger than an entry level model.

 For an experienced person that is already capable of performing most tricks and has previously owned BMX bikes then a high-end complete bike, or full custom would be suggested to meet the demands of this rider, these bikes are priced from £700 plus. 

RACE BIKES

Our range of entry level race bikes are perfect for first time racers, usually priced between £200 and £400 most of these are constructed of heavier steel rather than aluminium. These are great to get a feel for the sport but would not be able to keep up in a competitive environment. 

Our mid-range race bikes are the perfect for riders who are beginning their path to competitive racing.  Priced between £400 and £800 these are not quite the high-end steeds you see at national level races, but they all feature lightweight aluminium frames and are designed specifically with the racetrack in mind.

For experienced riders who are already racing confidently at a competitive level we offer a small range of high-end complete bikes.  These are usually priced between £800 and £1500 and feature many aftermarket components like carbon forks, disc brakes and folding tyres.  However, at this level we highly recommend building a full custom bike, usually costing between £1500 and £3000 all components can be chosen specifically with the rider in mind.  For help on building a custom bike give us a call or drop us an email!

CASSETTE OR FREECOASTER

One of our most frequently asked questions in freestyle is, which rear hub do I want, a freecoaster or a cassette?  Most experienced riders know their preference, but if you’re new to the sport it can be difficult to know which choice to make. 

The main difference between the two is the way the bike performs when going backwards.  A traditional cassette hub requires the rider to pedal in time with the rotation of the wheel while travelling backwards, while a freecoaster allows the rider to travel backwards while keeping the pedals level in the same position as riding forwards.

Although this may seem like a brilliant feature, it does come at a price!  Freecoaster hubs feature a “Slack” before engagement while pedalling forward.  This means that you can turn the crank a set amount (Usually an adjustable amount) before the drivetrain engages.  This is referred to as the “Slack”, when riding backwards you must keep your feet positioned within the slack, if your pedals rotate too much the drivetrain will engage and your pedals will start to rotate.  The smaller the slack, the harder it is to keep your pedal positioned within it while riding backwards.  This means that certain tricks are harder to perform, especially those that rely on pedal pressure, for example Tire Taps.

FAQ