--- product_id: 1001263 title: "SRAM MRX Comp Bicycle Twist Shifter Set" brand: "sram" price: "Bs.714" currency: BOB in_stock: true reviews_count: 12 url: https://www.desertcart.bo/products/1001263-sram-mrx-comp-bicycle-twist-shifter-set store_origin: BO region: Bolivia --- # Universal front shifter Shimano compatible 6-speed drivetrain SRAM MRX Comp Bicycle Twist Shifter Set **Brand:** sram **Price:** Bs.714 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Shift into Adventure with SRAMMRX! ## Quick Answers - **What is this?** SRAM MRX Comp Bicycle Twist Shifter Set by sram - **How much does it cost?** Bs.714 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/1001263-sram-mrx-comp-bicycle-twist-shifter-set) ## Best For - sram enthusiasts ## Why This Product - Trusted sram brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Shifting:** Experience effortless gear changes with the SRAMMRX Comp. - • **Compact Dimensions:** Perfectly sized at 7.87 x 3.94 x 3.94 inches for easy installation. - • **Lightweight Design:** Weighing only 0.32 kg, it won't weigh you down. - • **Precision Engineering:** Crafted for durability and performance on every ride. - • **Universal Compatibility:** Friction front shifter works with all major brands. ## Overview The SRAMMRX Comp Bicycle Twist Shifter Set is a high-performance 6-speed shifter designed for seamless compatibility with Shimano derailleurs and all major front derailleur brands. Weighing just 0.32 kg and featuring a compact design, this shifter is engineered for cyclists who demand precision and reliability on their rides. ## Description SRAM MRX Comp Bicycle Twist Shifter Set ## Features - Rear shifter is compatible with Shimano derailleurs - Friction front shifter is compatible with all major brands of front derailleurs - Rear shifter is compatible with Shimano derailleurs - Drivetrain Speeds: 6 - Front Der/Shifter Compatibility: SRAM Mountain ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | SRAM | | UPC | 710845006470 510845006476 617717299216 | | Global Trade Identification Number | 05391109106478, 00510845006476 | | Item Package Dimensions L x W x H | 10.67 x 7.95 x 4.61 inches | | Package Weight | 0.32 Kilograms | | Item Dimensions LxWxH | 7.87 x 3.94 x 3.94 inches | | Brand Name | SRAM | | Number of Items | 1 | | Part Number | 00.0000.200.647 | | Model Year | 2017 | | Style | 6-speed | | Size | 6-Speed | | Sport Type | Cycling | | Handle Material | Alloy Steel | ## Images ![SRAM MRX Comp Bicycle Twist Shifter Set - Image 1](https://m.media-amazon.com/images/I/51+C7AmLbaL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Excellent 1:2 cable pull ratio replacement for older Grip Shift MRX units *by J***S on Reviewed in the United States on January 5, 2021* SRAM makes a few different models of grip shifter with different cable pull ratios, 1:1, 2:1, etc. Here's the breakdown of the MRX product line at the time of this review, per the manufacturer documentation:This MRX Comp: 2:1 ratio for Shimano rear derailleursMRX Comp 3.0: 1:1 ratio for SRAM rear derailleursMRX Comp RapidRise: 2:1 ratio for Shimano RapidRise rear derailleursAll models in this list support SRAM and Shimano front derailleursI needed to replace an older, defective SRAM twist shift setup (SRAM part# TS-MRX-A1) on a kids bike which SRAM shows has a 2:1 gear shift ratio to support Shimano derailleurs. This Amazon part (TS-MRXC-A1) seems to be the newest revision of my part. It looks and feels better, but functions roughly the same as the old, more-dated looking part.Installation is a breeze. One warning I would give: this unit comes with either 90mm or 110mm shorty grips, which is great for adult bikes. However, if you're replacing the shifter on a kid-sized 24" bike like me instead of an adult-sized 26" or 27" bike, you'll probably want to spend the extra Hamilton on 60mm grips for proper fitment on smaller handlebars. You can get the shorter 60mm matching grips from SRAM by searching Amazon for this ASIN number: B003WOQ65EAs this was a direct replacement with the exact same ratio, once I properly tensioned my cables, no significant adjustments were required to "tune" things out. Less than 1/2 turn on any of the derailleur adjustment screws to get it perfectly dialed-in, but it was working good-enough without any adjustments. YMMV.My box didn't come with an install manual, just a warranty info packet. You can find the installation manual at the manufacturer website by searching your preferred search engine for: MRX comp user manual PDF. Bing and DuckDuckGo seemed to have the PDF as the top result whereas Google had it for #2. It helps to have the manual, I don't know why it wasn't included in my box! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars They work fine, and a good price (with the free shipping bit...). *by P***L on Reviewed in the United States on October 23, 2015* It seems to work, on a trial basis. Went together simply. The new cable routing will make repair/replace a lot simpler than old. The instructions are online, not in the box (warranty only).The online install adjustment section less than great...as in:"See your derailleur manufacturer instructions...." but not a lot they can do there. I was concerned re. 1:1, 2:1 ratios and all, but I guess old broken MRX = this NEW MRX, as it works. It'd be nice if they threw in some lube, as you aren't supposed to use oil-based lube with plastic...but if I need it eventually, I'll do that as wellThe two were a fair bit cheaper than what I could find around town. Just put on the one I needed to, I doubt the 8yo boy will notice they do not currently match. When the crank-ring shifter goes, then they will again match. He also does not need the latest whiz-bang components on his 3rd grader Mt. bike. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Odd shifter for the pedal cassette. *by C***. on Reviewed in the United States on June 25, 2023* The pedal cassette (left) shifter has roughly 8 gears although it is only a three-speed shifter, as shown on the shifter itself. It was easy to install as a first-timer. Just watch a video before doing it. Everything was easy and it works fine. I'd recommend buying a Park Tool hex key set because you will need a 2.5mm hex key for this specific grip shift, and a large hex key for moving the brakes out of the way. --- ## 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.bo/products/1001263-sram-mrx-comp-bicycle-twist-shifter-set](https://www.desertcart.bo/products/1001263-sram-mrx-comp-bicycle-twist-shifter-set) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-05-10*