--- product_id: 512753970 title: "SHIMANO BB MT501 Outboard Bearing Bottom Bracket Set" brand: "shimano" price: "B/.11" currency: PAB in_stock: false reviews_count: 6 url: https://www.desertcart.com.pa/products/512753970-shimano-bb-mt501-outboard-bearing-bottom-bracket-set store_origin: PA region: Panama --- # BSA threaded for universal fit Smooth Hollowtech II spindle interface Sealed cups block dirt & water SHIMANO BB MT501 Outboard Bearing Bottom Bracket Set **Brand:** shimano **Price:** B/.11 **Availability:** ❌ Out of Stock ## Summary > 🚴‍♂️ Upgrade your ride with Shimano’s stealthy smoothness! ## Quick Answers - **What is this?** SHIMANO BB MT501 Outboard Bearing Bottom Bracket Set by shimano - **How much does it cost?** B/.11 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/512753970-shimano-bb-mt501-outboard-bearing-bottom-bracket-set) ## 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 - • **Effortless Pedal Power:** Experience whisper-quiet, ultra-smooth rotation that transforms every ride. - • **Durable Anodized Finish:** Sleek black finish resists wear and looks sharp on every bike. - • **Quick & Easy Installation:** English (BSA) threading ensures hassle-free setup so you’re back on the trail faster. - • **Built to Brave the Elements:** Sealed cups and O-rings keep grit and moisture out—maintenance-free reliability. - • **Precision Fit for Your Frame:** Compatible with both 68mm and 73mm bottom bracket shells for versatile MTB setups. ## Overview The SHIMANO BB MT501 Outboard Bearing Bottom Bracket Set features sealed cups and O-rings for superior dirt and water resistance, a durable anodized finish, and compatibility with 68mm and 73mm MTB frames. Designed for Hollowtech II systems with BSA threading, it delivers maintenance-free, smooth pedaling performance and easy installation, making it a top choice for serious mountain bikers. ## Description Product Description The SHIMANO BB-MT501 bottom bracket for Hollowtech II provides better sealing and rotation to delivery high driving efficiency. English (BSA) threaded bottom bracketFits 68 and 73mm frame bottom bracket shellsFor use with MTBAluminum threaded cups Spindle Interface Type: SHIMANO Hollowtech IIBottom Bra5JJcket Shell I.D.: 1.37BB Shell Width (mm): 68 , 73Defined Color: BlackBB/Frame Interface: English 50323(5:5/5/23:ARI Legal Disclaimer 5JJ 1009xxx(094-095)9/13 91423(10:9/18 50323(5:5/5/23:ARI Review: Good buy - Nice quality Review: Very good - I use this product in my bike, before it make an annoying noise, now it become silent when pedalling and too smooth. I recommend to buy it. ## Features - Set includes left and right hand cups spacers inner cover and inner O-rings - Key Features - >Sealed cups keep out dirt and water - >Maintenance free - >Compatible with 68 mm and 73 mm shell - >Durable anodised finish - >Easy installation - >BSA threaded ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BN1W9BHR | | Bearing Number | MT501 | | Bearing Type | Ball Bearing | | Bearing number | MT501 | | Bearing type | Ball Bearing | | Best Sellers Rank | 65,033 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 74 in Bottom Brackets for Bikes | | Brand | SHIMANO | | Compatible Lubricant | Grease | | Compatible lubricant | Grease | | Customer Reviews | 4.8 out of 5 stars 172 Reviews | | Item Dimensions | 12.2 x 6.4 x 6.1 centimetres | | Item Type Name | Bottom Bracket | | Item dimensions L x W x H | 12.2 x 6.4 x 6.1 centimetres | | Manufacturer | Shimano | | Manufacturer Part Number | EBBMT501B | | Material | Steel Bearings | | Model Number | EBBMT501B 12/15 | | UPC | 192790304182 | | Unit Count | 1 Count | ## Product Details - **Brand:** SHIMANO - **Item dimensions L x W x H:** 4.79 x 2.51 x 2.39 inches - **Manufacturer:** Shimano - **Material:** Steel Bearings - **UPC:** 192790304182 ## Images ![SHIMANO BB MT501 Outboard Bearing Bottom Bracket Set - Image 1](https://m.media-amazon.com/images/I/71wqb5v9gkL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good buy *by F***T on 7 January 2026* Nice quality ### ⭐⭐⭐⭐⭐ Very good *by A***A on 11 May 2024* I use this product in my bike, before it make an annoying noise, now it become silent when pedalling and too smooth. I recommend to buy it. ### ⭐⭐⭐⭐⭐ Harika uyum *by S***N on 30 November 2025* Çok iyi bir ürün, birebir uyumlu ## Frequently Bought Together - SHIMANOROAD Bottom Bracket 86,5mm Press FIT Black - Shimano M5100 Deore Crankset, For Rear 10/11-SPEED, 170mm, 30T W/O CG, W/O BB PARTS, FOR CHAIN LINE 52MM --- ## 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.pa/products/512753970-shimano-bb-mt501-outboard-bearing-bottom-bracket-set](https://www.desertcart.com.pa/products/512753970-shimano-bb-mt501-outboard-bearing-bottom-bracket-set) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-06-08*