--- product_id: 235983169 title: "Deore M5100 Rear derailleur, 11-Speed, Shadow+, SGS Long cage,Black" brand: "shimano" price: "S$107" currency: SGD in_stock: true reviews_count: 13 category: "Shimano" url: https://www.desertcart.sg/products/235983169-deore-m5100-rear-derailleur-11-speed-shadow-sgs-long-cage store_origin: SG region: Singapore --- # Chain stabilizer for smooth rides 11-Speed precision shifting Shadow+ low-profile damage protection Deore M5100 Rear derailleur, 11-Speed, Shadow+, SGS Long cage,Black **Brand:** shimano **Price:** S$107 **Availability:** ✅ In Stock ## Summary > ⚡ Shift like a pro, ride like a legend. ## Quick Answers - **What is this?** Deore M5100 Rear derailleur, 11-Speed, Shadow+, SGS Long cage,Black by shimano - **How much does it cost?** S$107 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/235983169-deore-m5100-rear-derailleur-11-speed-shadow-sgs-long-cage) ## 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 - • **Long Cage Versatility:** SGS long cage accommodates a wide gear range, perfect for conquering steep climbs and fast descents. - • **Effortless Maintenance:** Built with high-quality workmanship and durable materials, this derailleur minimizes downtime so you can focus on the adventure. - • **Trail-Ready Durability:** Low-profile Shadow+ design shields your derailleur from rocks and rough terrain, keeping you rolling without worry. - • **Bounce-Free Chain Control:** Advanced chain stabilizer technology eliminates chain slap, delivering a quieter, more stable ride. - • **Seamless 11-Speed Shifting:** Experience crisp, reliable gear changes that keep your ride smooth and efficient on every trail. ## Overview The Shimano Deore M5100 Rear Derailleur is a robust, 11-speed drivetrain component featuring Shadow+ low-profile design to protect against trail damage, a chain stabilizer for smooth, bounce-free rides, and an SGS long cage for wide gear range compatibility. Engineered for reliability and ease of maintenance, it’s the go-to choice for serious mountain bikers who prioritize performance and durability. ## Description Shimano Deore M5100 Rear derailleur, 11-Speed, Shadow+, SGS Long cage,Black Review: What most MTB riders need - Solid unit. Absolute workhorse. Most MTB rider will not need more. Really reliable, consistent, and easy to maintain. If you’re looking for the best of the best, this is not that. If you want a functional derailleur that works and want to spend time on the trail and not the shop; this would be a solid option. Review: Solid performance every time ✌🏼 - I've purchased several of these derailleurs and they all work flawlessly right out of the box. Perfect for my MTB 1x drive trains (1x10, 1x11). ## Features - Low-profile design avoids damage from rocks - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. - Bicycle Derailleur - Chain stabiliser prevents the chain from bouncing or hitting and provides more smoothness - High-quality workmanship ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089Y32JTF | | Best Sellers Rank | #502,723 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #536 in Rear Bike Derailleurs | | Brand | SHIMANO | | Brand Name | SHIMANO | | Case Material Type | Aluminium | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 452 Reviews | | Global Trade Identification Number | 04550170618704 | | Included Components | Bike Parts | | Item Dimensions L x W x H | 6.69"L x 4.84"W x 3.7"H | | Item Type Name | Wheels | | Item Weight | 0.02 Ounces | | Manufacturer | Shimano Deore | | Manufacturer Part Number | 510133 | | Material | other | | Material Type | other | | Model Number | C8C085 | | Mount Type | Braze-On Mount | | Mounting Type | Braze-On Mount | | Number of Teeth | 51 | | Product Dimensions | 6.69"L x 4.84"W x 3.7"H | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Brand:** SHIMANO - **Color:** Black - **Material:** other - **Item Weight:** 0.02 Ounces - **Mounting Type:** Braze-On Mount ## Images ![Deore M5100 Rear derailleur, 11-Speed, Shadow+, SGS Long cage,Black - Image 1](https://m.media-amazon.com/images/I/513AaRs3t7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ What most MTB riders need *by B***E on November 16, 2025* Solid unit. Absolute workhorse. Most MTB rider will not need more. Really reliable, consistent, and easy to maintain. If you’re looking for the best of the best, this is not that. If you want a functional derailleur that works and want to spend time on the trail and not the shop; this would be a solid option. ### ⭐⭐⭐⭐⭐ Solid performance every time ✌🏼 *by J***E on December 21, 2025* I've purchased several of these derailleurs and they all work flawlessly right out of the box. Perfect for my MTB 1x drive trains (1x10, 1x11). ### ⭐⭐⭐⭐⭐ Just what I needed *by M***E on January 29, 2025* Since I've been upgrading my bike from 9 to 11 I needed a derailleur that could handle 11 gears and this was for sure a good purchase ## Frequently Bought Together - Shimano Deore M5100 Rear derailleur, 11-Speed, Shadow+, SGS Long cage,Black - SHIMANO Cs-M5100 Cassette 11 Speed, 11-51T - SHIMANO MTB DEORE M5100 Right Shifter 11S Black with Collar --- ## 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.sg/products/235983169-deore-m5100-rear-derailleur-11-speed-shadow-sgs-long-cage](https://www.desertcart.sg/products/235983169-deore-m5100-rear-derailleur-11-speed-shadow-sgs-long-cage) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-05*