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FREE Local Shipping for orders over $80. Exclude bulky items.
FREE Local Shipping for orders over $80. Exclude bulky items.

Shimano Dura Ace ST-R9270 Di2 Hydraulic Disc Brake Dual Control Levers Shifters with Brake Calipers BR-R9270 2x12 Speed Pair

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Sale Sale
Original price $2,078.00
Original price $2,078.00 - Original price $2,078.00
Original price $2,078.00
Current price $1,870.00
$1,870.00 - $1,870.00
Current price $1,870.00
or 3 payments of $623.33 with atome
2+ in stock, ready to be shipped
Configuration: Pair
shifterDURA-ACE Hydraulic Disc Brake Caliper
With an all-new design, DURA-ACE BR-R9270 hydraulic calipers are our most compact yet. MONO-BODY construction ensures light weight and rigidity, proving that good things can come in small packages.

With an all-new MONO-BODY construction design, high performance braking has reached a new peak. The BR-R9270 caliper drops weight while also providing increased pad clearance, ensuring a quieter ride. Lastly, a new bleeding process makes maintenance easier than ever.

One-piece structure maximizes stiffness and reduces weight
10% wider pad clearance decreases the chance of rotor rub
Maintenance-friendly bleeding process

Color: Series color
Average weight: 97
ICE TECHNOLOGIES pad compatible caliper: ✔
Brake hose color (kit): Black
Brake hose (Kit): SM-BH90-JK-SSR
Brake type: Hydraulic disc brake
Caliper fixing bolt_Anti loosen method: Screw fixing pin, snap ring
Caliper fixing bolt_Tool size: 4 mm
Caliper_MONO-BODY: ✔

Fixing screw spec for rear mount_10 mm mount: ✔
Fixing screw spec for rear mount_15 mm mount: ✔
Fixing screw spec for rear mount_20 mm mount: ✔
Fixing screw spec for rear mount_25 mm mount: ✔
Fixing screw spec for rear mount_30 mm mount: ✔
Fixing screw spec for rear mount_35 mm mount: ✔
Hose joint: Straight
Mount type: Flat mount
Pad mount: Pad axle

Piston: 2
Recommended brake lever: ST-R9270 ST-R9180
Recommended disc brake rotor: RT-MT900
J-Kit spec (for OEM): ✔
Oil: SHIMANO Mineral
Pad_Option 1: K04Ti-MX Metal (w/o fin)
Pad_Option 2: L04C-MF Metal (w/ fin)
Pad_Standard 1: K05Ti-RX Resin (w/o fin)
Pad_Standard 2: L05A-RF Resin (w/ fin)

DURA-ACE Di2 Hydraulic Disc Brake DUAL CONTROL LEVER 2x12-speed
All-new lever ergonomics on the DURA-ACE ST-R9270 dual control levers bring new levels comfort and control to road cycling. With our fastest wireless shifting available and even more precise brake modulation, DURA-ACE redefines performance.

Now featuring SERVO WAVE ACTION brake technology, the new DURA-ACE ST-R9270 brake lever delivers modulation and control like never before. Wireless shifting keeps your bike looking clean while offering our fastest, most precise gear changes available. All of this resides in a DUAL CONTROL LEVER to employs the most advanced materials to offer light weight and refined ergonomics that provide comfort and control for the most demanding conditions.

Clean Cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast
1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries
Unparalleled ergonomics engineering refined with pro rider feedback
Raised hood peak improves ergonomics, while a longer hood body increases hand support

Compatible with satellite shifters 
SERVO WAVE technology optimizes brake control
Lighter, smoother lever action
Enhanced modulation thanks to an expanded braking control area
Advanced Materials

Carbon fiber brake lever and titanium hardware
Compatible with wired connection (for e-bike application)
Make DURA-ACE yours with custom button function and adjustable ergonomics
Easily change button function with the E-TUBE app
Find your optimum lever position with simple reach adjust

Color: Series color
Average weight: 350 (/pair)
Firmware update by E-TUBE PROJECT: ✔
Remote switch: ✔
Port for remote sprinter shifter (pcs): 0
Brake lever_Clamp band (mm): 23.8-24.2

Brake lever_Reach adjust: ✔
Brake lever_Brake fluid_SHIMANO Mineral Oil: SHIMANO Mineral
Brake lever specifications_Brake hose color (kit): Black
Brake lever_Free stroke adjust: ✔
Brake lever_Recommended brake caliper: BR-R9270
Brake lever_SERVO WAVE: ✔
Brake lever_Brake hose (Kit): SM-BH90-JK-SSR
Brake lever_Funnel bleeding: ✔
Brake lever_Hose joint: Straight

Battery: CR1632
Di2 connectivity wired_Di2 shifting: ✔
Di2 connectivity wireless_Di2 shifting: ✔
Port for SD300 satellite shifter (pcs): 1
SD300 connector (pcs): 0
SD300 port (pcs): 1
SD50 connector (pcs): 0
SD50 port (pcs): 0

Shipping information

 Trackable Delivery

  • Orders of value above S$30 will be shipped using a trackable delivery service.
  • Delivery lead time shall be between 2-4 working days. 

Domestic Mail Delivery

  • Orders of value S$30 or lower will be shipped using Singpost postal mail (non-trackable). 
  • Delivery lead time shall be between 3-7 working days.

Same Day Delivery

  • If you require same day delivery, please contact us at our phone lines.
  • Additional fee shall apply.

Singapore Only

  • Shipping charges reflected at check-out is based on delivery within Singapore only.
  • We currently do not ship outside of Singapore.
  • Any orders from outside of Singapore will be cancelled and the payer will have to bear losses in exchange rates, transaction fee and cancellation fee.
  • Additional delivery charge of S$40 shall be imposed for delivery of bulky items to restricted areas such as the Changi Airfreight Centre. This additional charge will not be reflected during check out. We will advise on the payment method once the order has been confirmed.
  • You may request for an exchange of the purchased item within 14 days after receiving your item.
  • To be eligible for an exchange, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. 
  • Clearance and pre-order item(s) are not eligible for exchange.
  • You can contact us at If your request is accepted, you will have to exchange the item directly at our store.
  • Should you decide to mail the item to us rather than carry it to our store, you will be responsible for all shipping charges and assume the risk of loss or damage to the returned products during its transit to our store. We recommend insuring shipments.

Order Cancellation

  • You can request an order cancellation by sending an email to
  • Cancellation is only possible if the order has not been shipped.
  • A fee will be charged for all order cancellations. These are fees charged by the payment gateways and we are in no way profiting from these charges. 
  • Fee varies according to the payment method used at the point of purchase:
  • Visa/Master (Locally issued card): 3.2% + S$0.50
  • Visa/Master (Overseas issued card): 3.6% + S$0.50
  • AMEX: 3.6% + S$0.50
  • Paypal: 3.9% + S$0.50
  • Refunds shall be made in Singapore dollars. No restitution shall be made for any loss in currency exchange.
  • Refunds will be via the original method when the purchase was made.
  • Please remember it can take some time for your bank or credit card company to process and post the refund.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as nutritional products) and custom products (such as special orders or personalized items). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.