Description: Shimano 105 Di2 Shadow Rear Derailleur 12-sp Shifting System - RD-R7150, Top NOrmal, Direct Attachment, W/TL-EW300 NEWSee Photos Retail:$279.99UPC: 192790234236 RD-R7150 Di2 is the first electronic shifting system in the Shimano 105 series. Thanks to its generous 41-tooth total capacity, you can shift 12-speed cassettes with a larger 34- to 36-tooth sprocket - also a first for the road bike industry. Hidden in the compact unit, which is only about 40 grams heavier than the Ultegra model due to its high aluminum content, is a lot of high-tech: the wireless unit for wireless communication with the STIs, the charging port, which you can use to easily recharge your shifter with the help of the corresponding charging cable, and a function button. You can use it to adjust the gear system, check the battery status, change the shift mode from manual to synchro and semi-synchro or establish a Bluetooth connection with a bike computer or smartphone. An LED screen helps you do it. The derailleur system is connected to the battery via a cable, from which a cable also leads to the derailleur. It impresses with its fast and precise shifting processes as well as its flat shadow design, which optimizes shifting behavior and prevents damage.SPECS:Series:105 Di2 R7150Scope:RouteTransmissions:12 speedFixation:Standard (Direct Mount compatible)Ability:41 teethCompatibility:Shimano Road 12 speedCompatible chain:HG 12 speedTECHNICAL DATA:Gears:11 teethExternal material of the cage:AluminumInner cage material:AluminumMaterial of other components:Aluminum, steel, stainless steel, plastic (GFRP)CHARACTERISTIC:function button, charging port and wireless system in a compact unitDi2 wireless chip with low probability of interference, high processing speed and low power consumptionLED status indicator (Battery, Pairing, Adjustment Mode, Synchro-Shift)takes over the function of previous Wireless-Units to establish a wireless connection with compatible cycle computersplain designconnected to the battery by cablefirmware updates via E-Tube Project4 fluorine-coated joint bushingsvarnished cageTECHNOLOGIES:Shadow RDShimano's Shadow derailleurs have a very flat profile, allowing for a more aggressive riding style by minimizing the risk of getting stuck in obstacles. In addition, the unique preload ensures that the derailleur does not hit the chainstay even on very rough terrain. All of this contributes to quiet, clean-running gear shifting.Digital Integrated Intelligence (Di2)Di2 systems are Shimano's electronic shifting systems. They are based on SEIS, the Shimano Electronic Intelligent System, which takes over the index shifting function of the mechanical components, only via power cables or radio signals and not via a Bowden cable. The change is made simply by pressing a button. This has the advantage that no great effort is required, concentration on the ride is not disturbed and handling is easy even with cold hands, for example. In addition, the electronic gear changes are very fast and very precise. There is also no risk of faulty shifting due to dirty cables or the like. Via the E-Tube platform, the so-called E-Tube Project, you can make individual settings, such as switching speed regulation, the number of switches per button press or the synchronous or semi-synchronous switching function. Shimano offers an app for this purpose. Derailleur maintenance and firmware updates are also done via E-Tube, with the bike connected to a PC running the appropriate E-Tube software for more extensive workshop work.D-FlyShimano D-Fly is a Near Field Communication (NFC) network that allows Shimano e-tube electronics (Di2, STEPS) and compatible smartphones or bike computers to communicate with each other. It is possible, for example, to see information about the components on the screen or to follow the data of the potentiometer. For this, Shimano offers the E-Tube Ride app. D-Fly is compatible with ANT+, ANT and Bluetooth. Network partners include Garmin, Wahoo, Sigma and Cateye for Di2 components and Garmin and Sigma for STEPS components.Shimano Synchronized ShiftShimano Synchronized Shifting is a shifting mode that automatically combines the Di2 rear derailleur and Di2 front derailleur. It is activated through the E-Tube platform or through the shifting system with a function button. Synchronized shifting means that the derailleur automatically selects a suitable gear based on the derailleur position, while semi-synchronized shifting means that a suitable derailleur position is automatically set when the derailleur is operated. This gives you the advantage that you only have to concentrate on one side of the shifting process and you are not thrown off rhythm by sudden unfavorable changes in the transmission ratio.COMPATIBILITY:Power cord:EW-SD300-I (1 x Connection)With shift/brake levers:ST-R7150, ST-R8150, ST-R8170, ST-R8060, ST-R9250, ST-R9270, ST-R9160, ST-R9180Cassette:CS-R7100-12, CS-HG710-12, CS-R8100-12 (11-34 only), CS-R9200-12 (11-34 only)String:CN-M8100, CN-M9100, CN-M7100, CN-M6100Charging cord:EW-EC300Sorry, no international shippingNo Local PickupsPLEASE NOTE OUR ADJUSTED HOURS OF OPERATION BELOW Multiple Wins: ***due to an increase in transport costs, we have increased combined shipping to $3 per additional item starting with the highest shipping cost ***You have 10 days from the date of the first win to combine. Do not pay until you are done winning. Hours of Operation:Monday-Tuesday: CLOSEDWednesday-Friday: 3pm-6pmSaturday-Sunday: 10am-3pm Also, note that orders made through UPS will only ship out on weekends. If you win an item on Monday night, please be aware that it may not ship out until the following Saturday morning. Feedback:Please contact us before leaving neutral or negative feedback to give us a chance to correct any issues. DSR (Detailed Seller Ratings) are a very important aspect of the feedback system. If you do not feel that you can give us 5 stars for each category, please contact us to let me know what we can do to improve. We always take care of our customers. PIERMONT BICYCLE CONNECTIONGLENN DAVGIN215 ASH ST.PIERMONT, NY 10968printed list given by glenn
Price: 220 USD
Location: Stamford, Connecticut
End Time: 2023-12-13T23:43:00.000Z
Shipping Cost: 10 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Brand: Shimano
Part Type: Rear Derailleur
