--- product_id: 231227897 title: "SHIMANOROAD Bottom Bracket 86,5mm Press FIT Black" brand: "shimano" price: "SAR 113" currency: SAR in_stock: true reviews_count: 13 category: "Shimano" url: https://www.desertcart.com.sa/products/231227897-shimanoroad-bottom-bracket-86-5mm-press-fit-black store_origin: SA region: Saudi Arabia --- # Aluminum adapter for lightweight durability 86.5mm Press Fit size Sealed cartridge bearing for weather resistance SHIMANOROAD Bottom Bracket 86,5mm Press FIT Black **Brand:** shimano **Price:** SAR 113 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Ride Hard, Replace Easy — The Ultimate Workhorse Bottom Bracket ## Quick Answers - **What is this?** SHIMANOROAD Bottom Bracket 86,5mm Press FIT Black by shimano - **How much does it cost?** SAR 113 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/231227897-shimanoroad-bottom-bracket-86-5mm-press-fit-black) ## 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 - • **Durable Aluminum Adapter:** Lightweight yet robust aluminum construction ensures long-lasting performance without added weight. - • **Enhanced Chainline Stability:** Built-in chain line stabilizer guarantees smoother pedaling and drivetrain efficiency. - • **Precision Fit & Compatibility:** Designed to perfectly fit JIS square-taper cranksets for seamless integration. - • **Weather-Resistant Sealed Bearings:** Cartridge bearings sealed tight to keep out grime and moisture, ideal for all-weather commuting. - • **Effortless Maintenance & Replacement:** Cost-effective and easy to swap out, making it perfect for daily riders who demand reliability. ## Overview The SHIMANOROAD Bottom Bracket 86.5mm Press Fit Black is a high-quality, weather-sealed cartridge bearing bottom bracket designed for JIS square-taper cranksets. Featuring a durable aluminum adapter and chainline stabilizer, it delivers smooth, reliable pedaling and enhanced drivetrain stability. Perfect for daily commuters and work bikes, it balances performance with cost-effective maintenance. ## Description 5 JJ-----Shimano BB-UN300 BOTTOM BRACKET - STANDARD -SHIMANO quality/performance cartridge bearing square bottom bracket -Better chainline stability with chain line stabilizer -Series: Shimano Tourney TX800 Series -Fits JIS square-taper cranksets -Hollow spindle -w/o fixing bolts -Adapter material: Aluminum. 1009904(014-023)3/16 --#22123(10:2/23/23:ARI 22723(30: 3/7/23:ARI---1:rtn on 3/20/23---1:rtn on 5/19/23----1:RTN ON 5/15/23 101623(20:10/30/23:ari 122623(20:1/4/24:ari 122823(20:1/4/24:ari----1:RTN ON 1/19/24 Review: Tough, Cheap, and Perfect for a Workhorse Bike - I use the SHIMANO Square Type Bottom Bracket (BSA 68MM, Spindle 122.5MM) on my daily work bike — the kind that gets locked up outside in all weather, 365 days a year. Rain, snow, sun — you name it, this bike sees it, and this bottom bracket has proven to be the perfect match for that kind of abuse. It’s not fancy, but that’s exactly what I want. It’s sealed, so it keeps the worst of the elements out, and when it finally starts to feel knotchy or grindy after a couple of years (which is totally fair given the conditions), it’s cheap and easy to swap out. For the price, I don’t mind replacing it every two years — it beats spending time and money trying to overhaul something more expensive that’s going to get trashed by weather anyway. The 122.5mm spindle gives good chainline spacing for my setup, and the install is straightforward with a basic bottom bracket tool. Once it’s in, I don’t think about it again for a long time — exactly how a commuter part should be. If you’ve got a beater or work bike living outside like mine, this bottom bracket is a no-brainer: reliable, low-maintenance, and cost-effective to replace when the time comes. Review: Perfect - Perfect fit, high quality, smooth pedaling bearing! ## Features - Fits JIS square-taper cranksets - Adapter material: Aluminum - SHIMANO quality/performance cartridge bearing square bottom bracket - Better chainline stability with chain line stabilizer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08C786DW8 | | Bearing Number | EBBUN300B22X | | Best Sellers Rank | #69,228 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #17 in Bike Bottom Brackets | | Brand | SHIMANO | | Brand Name | SHIMANO | | Compatible Lubricant | Grease | | Customer Reviews | 4.5 out of 5 stars 358 Reviews | | Included Components | Bottom Brackets | | Item Dimensions | 5.63 x 2.03 x 1.91 inches | | Item Type Name | Bottom Bracket | | Item dimensions L x W x H | 5.63 x 2.03 x 1.91 inches | | Manufacturer | Shimano | | Material | Metal | | Material Type | Metal | | Model | EBBUN300B22X m | | Part Number | EBBUN300B22X | | Set Name | EBBUN300B22X | | UPC | 192790619156 | | Unit Count | 1.0 Count | | Warranty Description | Limited Warranty | ## Images ![SHIMANOROAD Bottom Bracket 86,5mm Press FIT Black - Image 1](https://m.media-amazon.com/images/I/51PPpbGvVfL.jpg) ## Questions & Answers **Q: The tittle says 110 mm long but the image says 123, shall I trust its a 110mm ?** A: Different lengths may be available depending on the part number chosen. The same image may be used for multiple products of similar type. **Q: Is this equal to a shiman0 un26, 68x127,5mm bottom bracket.** A: Please watch RJ the bike guy's How To Upgrade Vintage Bike With Sealed Cartridge Bottom Bracket in YouTube **Q: Will this fit a mongoose sycamore 26in mountain bike** A: when you remove the old one read the dimensions on the bb. you can even take a measuring tape and measure the hole. don't throw away the used one until the new one is found and installed. maybe youtube your bike repair. **Q: How much does this bottom bracket weigh?** A: Amazon’s specs say .29 Kg. As the package weight. The packaging would not be significant. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tough, Cheap, and Perfect for a Workhorse Bike *by C***Y on July 28, 2025* I use the SHIMANO Square Type Bottom Bracket (BSA 68MM, Spindle 122.5MM) on my daily work bike — the kind that gets locked up outside in all weather, 365 days a year. Rain, snow, sun — you name it, this bike sees it, and this bottom bracket has proven to be the perfect match for that kind of abuse. It’s not fancy, but that’s exactly what I want. It’s sealed, so it keeps the worst of the elements out, and when it finally starts to feel knotchy or grindy after a couple of years (which is totally fair given the conditions), it’s cheap and easy to swap out. For the price, I don’t mind replacing it every two years — it beats spending time and money trying to overhaul something more expensive that’s going to get trashed by weather anyway. The 122.5mm spindle gives good chainline spacing for my setup, and the install is straightforward with a basic bottom bracket tool. Once it’s in, I don’t think about it again for a long time — exactly how a commuter part should be. If you’ve got a beater or work bike living outside like mine, this bottom bracket is a no-brainer: reliable, low-maintenance, and cost-effective to replace when the time comes. ### ⭐⭐⭐⭐⭐ Perfect *by M***K on April 26, 2026* Perfect fit, high quality, smooth pedaling bearing! ### ⭐⭐⭐⭐⭐ Works great and fits perfect. *by D***R on September 29, 2025* Had a poor quality bottom bracket that started creaking after a couple of years. This Shimano unit was a direct fit and works great so far. ## Frequently Bought Together - SHIMANO Square Type Bicycle Bottom Bracket - BSA 68MM, Spindle: 122.5MM - EBBUN300B22X - BIKEHAND Bike Bicycle Compatible with Shimano Bottom Bracket Removal Remover Tool - Park Tool PolyLube 1000 Bicycle Grease --- ## 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.com.sa/products/231227897-shimanoroad-bottom-bracket-86-5mm-press-fit-black](https://www.desertcart.com.sa/products/231227897-shimanoroad-bottom-bracket-86-5mm-press-fit-black) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-15*