--- product_id: 291834864 title: "CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black/Red)" brand: "cysky" price: "VT25705" currency: VUV in_stock: true reviews_count: 5 category: "Cysky" url: https://www.desertcart.vu/products/291834864-cysky-bike-crank-arm-set-mountain-bike-crank-arm-set store_origin: VU region: Vanuatu --- # 104 BCD Compatibility 170mm Crank Arm Length Lightweight Aluminum Alloy CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black/Red) **Brand:** cysky **Price:** VT25705 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Gear Up and Go: Your Ultimate Crank Arm Upgrade Awaits! ## Quick Answers - **What is this?** CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black/Red) by cysky - **How much does it cost?** VT25705 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/291834864-cysky-bike-crank-arm-set-mountain-bike-crank-arm-set) ## Best For - cysky enthusiasts ## Why This Product - Trusted cysky brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit:** Compatible with Shimano, FSA, and Giant, ensuring seamless integration with your bike. - • **Built to Last:** Crafted from high axial strength aluminum alloy for durability and reliability on any terrain. - • **Unleash Your Ride:** Elevate your biking experience with a sleek, stylish crank arm set designed for performance. - • **All-in-One Package:** Includes everything you need: crank set, bottom bracket, chainring bolts, and tools. - • **Lightweight Champion:** Weighing in at just 453.59g, this crank arm set won't weigh you down on your adventures. ## Overview The CYSKY Bike Crank Arm Set is a high-performance, lightweight solution for mountain, BMX, and road bikes. With a crank arm length of 170mm and 104 BCD compatibility, this set is designed for seamless integration with popular brands like Shimano and FSA. Made from durable aluminum alloy, it includes a bottom bracket and chainring bolts, making it a comprehensive upgrade for any cycling enthusiast. ## Description Specifications:Material: Aluminum Alloy BCD: 104mm Crank Arm length: 170mm Crank related holes distance: 74mm Bottom Bracket Diameter: 23.79mm B.B BSA: 68~73mm Color: Red Crank Bolt Diameter: 15mm Compatible with: Single chain/Double chain Weight: About 615gPackage Includes:1 x one fordged crank set 1 x Bottom Bracket 4 x Chainring bolts(set) 1 x M15 crank screw 1 x Crankset bolt Allen Wrench Review: Perfect replacement for an FSA Comet crank Review: Great crankset for the price ## Features - Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility. - Bottom Bracket Width: 68-73mm can be fine - BCD:104mm.Crank Arm length 170mm, Crank related holes distance 74mm. - Package Include: One Fordged Crank Set, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, crankset bolt Allen Wrench. - Compatible with: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750. ## Technical Specifications | Specification | Value | |---------------|-------| | Color | Red | | Size | 104 BCD | | League | shimano | | Material Type | aluminum | | Batteries Included? | No | | Brand | CYSKY | | Manufacturer | CYSKY | | Item model number | CYSKY | | Package Dimensions | 26.42 x 18.8 x 9.4 cm; 453.59 g | | ASIN | B075FLCJLF | ## Images ![CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black/Red) - Image 1](https://m.media-amazon.com/images/I/61p-mBC6SdL.jpg) ![CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black/Red) - Image 2](https://m.media-amazon.com/images/I/61cOSXMc08L.jpg) ![CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black/Red) - Image 3](https://m.media-amazon.com/images/I/51CFrwk5AaL.jpg) ![CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black/Red) - Image 4](https://m.media-amazon.com/images/I/61P1XFJK6xL.jpg) ![CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black/Red) - Image 5](https://m.media-amazon.com/images/I/61VcbhoCgCL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect replacement for an FSA Comet crank *by M***B on 16 October 2020* ### ⭐⭐⭐⭐⭐ Great crankset for the price *by D***N on 8 November 2020* ### ⭐⭐⭐⭐⭐ Nice Value Upgrade *by J***L on 30 August 2020* ## Frequently Bought Together - CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black/Red) - DJC Bike Chainring 104mm BCD Round/Oval MTB 104BCD 30T to 52T 7/8/9/10/11/12 Speed Narrow Wide Tooth Aluminum 7075 Super Lightweight 30T 32T 34T 36T 38T 40 42 DH XC Trail Fat Bike Ebike --- ## 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.vu/products/291834864-cysky-bike-crank-arm-set-mountain-bike-crank-arm-set](https://www.desertcart.vu/products/291834864-cysky-bike-crank-arm-set-mountain-bike-crank-arm-set) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-12*