--- product_id: 263184057 title: "Shimano SW-R671 Di2 Shift switches for TT/Tri Bars, 2 Button, E-Tube, Left Hand" brand: "shimano" price: "€ 1.79" currency: EUR in_stock: false url: https://www.desertcart.hr/products/263184057-shimano-sw-r671-di2-shift-switches-for-tt-tri-bars store_origin: HR region: Croatia --- # Instantaneous electronic shifting Precise 2-button control Seamless E-Tube integration Shimano SW-R671 Di2 Shift switches for TT/Tri Bars, 2 Button, E-Tube, Left Hand **Brand:** shimano **Price:** € 1.79 **Availability:** ❌ Out of Stock ## Summary > ⚡ Shift like a pro, race like a legend. ## Quick Answers - **What is this?** Shimano SW-R671 Di2 Shift switches for TT/Tri Bars, 2 Button, E-Tube, Left Hand by shimano - **How much does it cost?** € 1.79 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/263184057-shimano-sw-r671-di2-shift-switches-for-tt-tri-bars) ## Best For - shimano enthusiasts ## Why This Product - Trusted shimano brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Weatherproof Reliability:** Eliminates cable contamination and corrosion for consistent performance in any condition. - • **Effortless Precision Shifting:** Di2 tech delivers lightning-fast, ultra-smooth gear changes with just a feather-light touch. - • **Lightweight & Ergonomic Design:** At just 95 grams per pair, enjoy minimal weight without sacrificing tactile comfort. - • **Plug & Play E-Tube Compatibility:** Pre-installed 600mm cables ensure quick setup and seamless integration with your Di2 system. - • **Dual-Position Control Flexibility:** Operate gears from TT aero bars or STI levers for ultimate race-day versatility. ## Overview The Shimano SW-R671 Di2 shift switches are precision-engineered electronic controls designed for TT and triathlon bars. Featuring a lightweight, ergonomic 2-button layout with E-Tube connectivity, they enable instantaneous, reliable gear changes from multiple hand positions. Built to eliminate mechanical cable issues, these switches ensure flawless shifting performance in all conditions, making them a must-have upgrade for serious cyclists seeking competitive edge and seamless integration. ## Description with Di2 technology shifting is easy and precise - just a light Touch, As soft as a mouse click, is sufficient for the Front Or rear derailleur to INSTANTANEOUSLY select the correct gear the removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also Provides effortless gear shifts simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold can be used on there own direct into Smew90 junction, or in conjunction with sti tt/ triathlon bar end shift switches give the added option of being able to operate the gears from two positions, either these Aero extension or the sti lever while under braking which is only possible On a Di2 tt set up shifters are supplied with 600 mm Electrical cables installed for use with E-tube systems weight is 95 Grams a pair. ## Features - Shimano SW-R671 Di2 Shift switches for TT / Tri bars, 2 button, E-tube, left hand ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Shimano | | UPC | 689228727656 | | Global Trade Identification Number | 04524667727651 | | Part number | ISWR671L | | Item Weight | 113 g | | Product Dimensions | 7.62 x 2.54 x 2.54 cm; 113.4 g | | Item model number | SWR671L | | Size | One Size | | Color | Other | | Style | Traditional | | Shape | T-Shaped | | Item Package Quantity | 1 | | Included components | Bike Part | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** SHIMANO - **Colour:** Other - **Material:** Metal - **Item weight:** 0.25 Pounds - **Mounting type:** Clamp-On Mount ## Images ![Shimano SW-R671 Di2 Shift switches for TT/Tri Bars, 2 Button, E-Tube, Left Hand - Image 1](https://m.media-amazon.com/images/I/51ngv3K1v-L.jpg) ![Shimano SW-R671 Di2 Shift switches for TT/Tri Bars, 2 Button, E-Tube, Left Hand - Image 2](https://m.media-amazon.com/images/I/51XKEVAkYxL.jpg) ![Shimano SW-R671 Di2 Shift switches for TT/Tri Bars, 2 Button, E-Tube, Left Hand - Image 3](https://m.media-amazon.com/images/I/51KvplefuJL.jpg) ![Shimano SW-R671 Di2 Shift switches for TT/Tri Bars, 2 Button, E-Tube, Left Hand - Image 4](https://m.media-amazon.com/images/I/51t1wx2MM5L.jpg) ## Frequently Bought Together - SHIMANO SW-R671 Di2 Shift switches for TT/Tri Bars, 2 Button, E-Tube, Left Hand - Shimano TL-EW02 Di2 E-Tube Plug Tool --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/263184057-shimano-sw-r671-di2-shift-switches-for-tt-tri-bars](https://www.desertcart.hr/products/263184057-shimano-sw-r671-di2-shift-switches-for-tt-tri-bars) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-08*