This site uses cookies to provide and improve your shopping experience.
If you want to benefit from this improved service, please opt-in.
Cookies Page.
Shimano Dura-Ace BR-R9270 Front Flat Mount Disc Brake Calliper with 140/160 mm Adapter
When every watt counts and braking precision matters just as much as power output, the Shimano Dura-Ace BR-R9270 Front Flat Mount Calliper delivers race-level stopping control without compromise. Engineered for the demands of modern road racing, this flagship hydraulic disc brake calliper combines featherweight construction, exceptional modulation, and heat management that stays calm when the descent gets chaotic.
With a sleek low-profile flat mount design and included adapter for both 140 mm and 160 mm rotors, this front calliper is ready for everything from featherweight climbing bikes to aggressive all-weather race machines.
Performance Highlights
Top of the range, high performance Dura-Ace hydraulic road disc brake
Front wheel application for flat mount forks with included adapter to switch between 140 mm and 160 mm rotor setups
Oversized 22 mm ceramic pistons optimised for heat insulation, stiffness, and reduced weight
Opposed 2-piston design reduces leading effect and promotes even pad wear
Improved pad-to-rotor clearance with a 10% increase over BR-R9170, reducing the chance of rotor drag
Direct flat mount and open structure allow fast, hassle-free wheel changes
Forged calliper body balances lightweight construction with exceptional rigidity
One-way internal fluid circuit simplifies bleeding and maintenance
Separate bleed port and valve screw improve bleeding efficiency and consistency
Inline hose routing maintains a clean, low-profile aesthetic
Engineered to Stay Cool Under Pressure
Long alpine descents. Wet race days. Full-gas technical corners. The BR-R9270 is built to stay composed when temperatures spike.
Supplied with resin compound aluminium fin brake pads, the system dramatically improves heat dissipation and can reduce brake surface temperatures by up to 50°C. Pair it with Shimano’s recommended Ice Tech FREEZA Center Lock SM-MT900 rotors for maximum thermal control and braking consistency under heavy load.
Smarter Setup. Cleaner Maintenance.
Shimano refined every detail to make installation and servicing faster and more reliable:
Shim-less mounting bracket allows quick setup and alignment
Mineral oil brake fluid is non-corrosive and safer to handle than conventional hydraulic fluids
Open calliper design simplifies maintenance and wheel installation
Fast bikes deserve brakes that can keep up. The Dura-Ace BR-R9270 delivers race-level stopping power with surgical precision, low weight, and zero drama — exactly how top-end braking should feel.
Code:
DELIVERY
Delivery to mainland UK addresses are free for orders over £40. Except when you choose delivery to a third party (Click and Collect) there is a charge of £5.95 to cover some of the additional cost the couriers charge for this service. If you choose to collect from Fawkes warehouse there is no shipping charge.
There will an additional charge for deliveries to Highlands and Islands.
RETURNS TO FAWKES
Whether it’s a jersey that doesn’t fit, or the colour is not quite right, sometimes you’ll need to return items to us.
If an item is 'as new' and has not been used or fitted in any way, you can return it to us by post within 90 days of delivery for a refund. Please ensure that the goods are returned in their original packaging and are in an unused condition.
Please click HEREto print and then complete the returns form and include it inside your parcel.
If you wish you can use our Royal Mail Returns service please follow the instructions on the link below to return your parcel to us.
Please pack the item carefully to avoid damaged during shipping.
Customers need to pay the cost of return delivery unless the item is faulty and this will be deducted from your refund, currently £3.95.
If your have a large item e.g. Child seat, Bike, trailer etc. please contact our customer service team at Guy@fawkes-cycles.co.uk to arrange the best way to return your item, the cost will be deducted from your refund.
You will not receive a refund for the retail value of any free or promotional items you are sent, and you will be charged if they are not returned.
UNWANTED ITEMS
If you change your mind on your purchase, you have a full 90 days to return it for a refund. All Goods must be unused, in a saleable condition and in their original packaging with all labels still attached.
Please pack the item carefully to avoid damaged during shipping.
There are some exclusions to our 90 day returns policy, which are detailed below:
Nutritional products or those with a best before date must be returned within 28 days*
Any customised items such as wheel builds cannot be returned*
GPS systems such as sports watches or cycle computers can only be returned if unregistered*
For hygiene reasons, any intimate garments such as facemasks, underwear and swimsuits can only be returned if the items are faulty.
*Unless faulty
If you wish to return your item for a refund, please follow the returns procedure above.
We try our best to process all refunds within 14 working days. We'll refund your item via your original payment method.
You will not receive a refund for the retail value of any free items you are sent, and Fawkes may charge you for this item if you fail to return it
FAULTY ITEMS
If you feel that your purchase has developed a fault, then please contact us with photographs of the issue before returning any goods - we may be able to solve your problem without you incurring any further inconvenience.
If you find a fault with your item, send it back to us and we'll take a look at it as soon as we can. Items sent back to us will undergo an inspection and it may be necessary to send the item away to the manufacturer to confirm the fault. If we confirm a manufacturing fault, we'll happily replace or refund it.
Please pack the item carefully to avoid damaged during shipping.
Faulty items should be returned within a reasonable time and in a clean and dry condition. PLEASE NOTE, WE WILL NOT PROCESS DIRTY ITEMS.
Please enclose all your details and a covering note explaining the fault and any other useful details.
We'll try to get back to you within 14 working days of receipt of your parcel, although during busy periods this may take slightly longer.
Your statutory rights are not affected.
We reserve the right to recharge return carriage on items where no fault is identified.
Customer Service Email: Guy@Fawkes-Cycles.co.uk
Please contact us for our Payment & Security policy.
Contact us with any questions you have about this product
