--- product_id: 240141794 title: "Shimano Deore SL-M4100-IR Right Shift Lever - 10-Speed, I-Spec EV, Black" brand: "shimano" price: "€ 72.06" currency: EUR in_stock: true reviews_count: 1 category: "Shimano" url: https://www.desertcart.pt/products/240141794-shimano-deore-sl-m4100-ir-right-shift-lever-10-speed store_origin: PT region: Portugal --- # I-Spec EV ergonomic cockpit fit 10-speed precision shifting Durable lightweight aluminum build Shimano Deore SL-M4100-IR Right Shift Lever - 10-Speed, I-Spec EV, Black **Brand:** shimano **Price:** € 72.06 **Availability:** ✅ In Stock ## Summary > ⚡ Shift like a pro, ride like you own the trail! ## Quick Answers - **What is this?** Shimano Deore SL-M4100-IR Right Shift Lever - 10-Speed, I-Spec EV, Black by shimano - **How much does it cost?** € 72.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/240141794-shimano-deore-sl-m4100-ir-right-shift-lever-10-speed) ## 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 - • **I-Spec EV Integration:** Achieve a clutter-free, fully customizable cockpit tailored to your unique riding style. - • **Lightweight Durability:** Crafted from robust aluminum to endure rugged off-road adventures without weighing you down. - • **Sleek Matte Black Design:** Upgrade your bike’s aesthetics with a modern, stylish lever that commands attention on every ride. - • **Seamless 10-Speed Shifting:** Experience crisp, lightning-fast gear changes that keep you ahead on every trail. - • **Friction-Reducing OT-SP41 Cable:** Enjoy effortless, smooth shifting even on the steepest climbs and most technical terrain. ## Overview The Shimano Deore SL-M4100-IR is a high-performance 10-speed right shift lever featuring I-Spec EV technology for a streamlined, ergonomic cockpit. Built with lightweight yet durable aluminum and equipped with OT-SP41 inner cable technology, it delivers precise, low-friction gear changes ideal for aggressive trail and cross-country riding. Its sleek matte black finish and trigger-style design combine style with functionality, making it a top choice for serious mountain bikers seeking reliability and control. ## Description The Deore SL-M4100-IR is a right-side trigger shift lever designed for 10-speed drivetrains. It features I-Spec EV mounting for a streamlined cockpit and wider adjustment options to accommodate different rider preferences and body types. The OT-SP41 technology reduces inner cable friction, ensuring quick and smooth shifting. This shift lever is compatible with DynaSys rear derailleurs and comes in black. Review: Alavanca Shimano Deore M4100 - Produto original Shimano para mountain bike, excelente fabricação e manuseio de marchas com acionamento rápido. ## Features - I-Spec EV creates a clean and action-optimized cockpit with a wider adjustment range to suit riders of various styles, preferences, and body types - Features I-Spec EV mount for a clean, adjustable, and ergonomic cockpit setup. - Trigger-style right shift lever provides light and responsive shifting performance. - Includes OT-SP41 inner cable friction reducer for quick, effortless gear changes. - Finished in black color to complement mountain bike components and styling. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089N5JW44 | | Additional Features | Portable | | Best Sellers Rank | #925,623 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #446 in Bike Shifters | | Brand | SHIMANO | | Brand Name | SHIMANO | | Color | Black | | Customer Package Type | FFP | | Customer Reviews | 5.0 out of 5 stars 3 Reviews | | Exterior Finish | Black | | Finish Types | Unfinished | | Hand Orientation | Right | | Handle Attachment Mechanism | I-Spec EV | | Handle Compatibility | Brand Specific | | Handle Material | Aluminum | | Handle Type | Lever | | Included Components | Flat Bar-Right, Shifter | | Indoor Outdoor Usage | Outdoor | | Item Length | 17 inches | | Item Weight | 1.1 pounds | | Manufacturer | Shimano | | Manufacturer Part Number | ISLM4100IRAP1 | | Manufacturer Warranty Description | Limited Warranty | | Model Number | SL-M4100-R | | Number of Items | 1 | | Shape | T-Shaped | | Specific Uses For Product | Flat Bar-Right, Shifter | | Style | Shifter, Flat Bar-Right | | Style Name | Shifter, Flat Bar-Right | | Theme | Sport | | UPC | 192790622224 | | Unit Count | 1 Count | ## Product Details - **Brand:** SHIMANO - **Color:** Black - **Exterior Finish:** Black - **Handle Type:** Lever - **Style:** Shifter, Flat Bar-Right ## Images ![Shimano Deore SL-M4100-IR Right Shift Lever - 10-Speed, I-Spec EV, Black - Image 1](https://m.media-amazon.com/images/I/61GnW5PhdvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Alavanca Shimano Deore M4100 *by B***S on January 13, 2024* Produto original Shimano para mountain bike, excelente fabricação e manuseio de marchas com acionamento rápido. ## Frequently Bought Together - Shimano Deore SL-M4100-IR Right Shift Lever - 10-Speed, I-Spec EV, Black - Shimano Deore Rd-M5120 Rear Derailleur --- ## 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.pt/products/240141794-shimano-deore-sl-m4100-ir-right-shift-lever-10-speed](https://www.desertcart.pt/products/240141794-shimano-deore-sl-m4100-ir-right-shift-lever-10-speed) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-13*