44 Pitt St, Mortdale, NSW 2223
Price match guarantee*

TBSM regularly monitors the local bicycle market to make sure that you can get the best deal on your new ride from a store that you trust. If you have seen a lower advertised price on a bike that you are looking for please request a price match from our friendly staff. To request a price match click on the "ENQUIRE NOW" below the bike that you are interested in, or click this link and follow the prompts. Please add your full contact details and also a URL link to the advertised bike.
*Bike must be in stock at at the alternate dealer and available from TBSM. TBSM reserves the right to deny a price match if the bike is priced at or below cost.


$649.95$199.00 69% off RRP

Have a question about Shimano ST-R8150 STI SHIFTER SET ULTEGRA Di2 12-SPEED RIM BRAKE ( Web sale )? Please fill out the enquiry form below, including as much information on the model, size and colour you are interested in, and a customer service team member will respond with in store availability.

Not available online



Shifting with Confidence When You need It These Shimano Ultegra 8150 shifters have received an overhaul over previous editions with the aim of improving ergonomics and shifting efficiency. They now feature a re-designed brake hood for a comfortable grip which is convenient for smaller hands. These front shifters have a lighter lever swing for a more linear stroke and the rear shifter has an improved shorter lever stroke allowing quicker shifts with less effort.


• Shimano Ultegra Di2 rim brake dual control lever 2x12-speed

• Quick and intuitive shifting

• Clearly defined click feeling with ergonomic shift lever

• Better bike control and confidence in race conditions

• Hood shape and texture optimise grip and brake power transmission

• Firmware update by E-Tube Project

• Di2 connectivity Wired - Di2 shifting

• Weight: 295g (pair)

• Product: Shimano Ultegra Di2 ST-R8150 12sp Rim Brake Shifter Set