--- product_id: 48655544 title: "Park Tool BBT-90.3 Bottom Bracket Bearing Tool, Blue" brand: "park tool" price: "£61.01" currency: GBP in_stock: true reviews_count: 13 category: "Park Tool" url: https://www.desertcart.co.uk/products/48655544-park-tool-bbt-90-3-bottom-bracket-bearing-tool-blue store_origin: GB region: Great Britain --- # Fits 37-41mm bearings Includes installation cups Safe, precise bearing removal Park Tool BBT-90.3 Bottom Bracket Bearing Tool, Blue **Brand:** park tool **Price:** £61.01 **Availability:** ✅ In Stock ## Summary > 🔩 Upgrade your bike maintenance game with pro-level precision! ## Quick Answers - **What is this?** Park Tool BBT-90.3 Bottom Bracket Bearing Tool, Blue by park tool - **How much does it cost?** £61.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48655544-park-tool-bbt-90-3-bottom-bracket-bearing-tool-blue) ## Best For - park tool enthusiasts ## Why This Product - Trusted park tool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Function Design:** Extract and install bearings with included cups for a seamless maintenance experience. - • **Time-Saving Efficiency:** Quickly slides and expands behind bearings for fast, damage-free removal. - • **Durable Metal Construction:** Built tough to withstand repeated hammer taps and heavy-duty use without fail. - • **Precision Fit for Press-Fit Bearings:** Effortlessly removes BB90, BB92, Shimano & SRAM bearings with a perfect 37-41mm fit. - • **Trusted by Pros, Loved by Enthusiasts:** Park Tool quality ensures your bike stays race-ready and maintenance stress-free. ## Overview The Park Tool BBT-90.3 is a specialized metal tool designed for quick, safe removal and installation of press-fit bottom bracket bearings sized 37-41mm, compatible with BB90, BB92, Shimano, and SRAM systems. It includes installation cups for precise bearing pressing, making it an essential, durable tool for professional-grade bike maintenance. ## Description Park Tool BBT-90.3 Bottom Bracket Bearing Tool, Blue : desertcart.co.uk: Business, Industry & Science Review: Typical Park goodness - Needed this for my BB on a Giant TCR Advanced SL3 2014. Think it was a BB72 or BB92. Not sure. Anyway, this worked a treat. Wonderful tool with bearing press cups handily supplied as well (which I slotted over a threaded M4 bar with a couple of nuts to make a press). Bit pricey but worthwhile investment especially when a homemade press is factored in. Review: Good quality tool - First time removing and fitting a bottom bracket on my Scott Spark, worked a treat first time. It is a bit pricey for what it is, but didn't want to gamble on a cheaper version. ## Features - A quick and easy way to remove bearings from press fit type bottom brackets with an inside diameter of 37-41 mm (BB90, BB92, Shimano Press Fit, SRAM Press Fit GXP) - The BBT-9'00works similar to a small head cup remover to safely extract low profile bearings from inside the bottom bracket shell. - As the tool slides through the shell it expands behind the bearing, once the tool is in place, the bearing is removed by tapping on the top cap with a hammer such as the Park HMR-3 - The BBT-90.3 set also includes installation cups to be used in conjunction with the Park Tool HHP-1, 2 or 3 Headset Cup Press to quickly and precisely press the bearings into the bottom bracket shell ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00426BAGQ | | Best Sellers Rank | 93,662 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 850 in Hand Tools (Sports & Outdoors) | | Brand | Park Tool | | Colour | Blue | | Customer Reviews | 4.5 4.5 out of 5 stars (682) | | Global Trade Identification Number | 00763477000644 | | Included Components | Pedal | | Item Dimensions | 5.1 x 5.1 x 27.9 centimetres | | Item Type Name | Tool | | Item Weight | 0.78 Pounds | | Manufacturer | MDSL4 | | Manufacturer Warranty Description | No. | | Material | Metal | | Model Number | BBT-90.3 | | Number of Pieces | 1 | | Part Number | QKBBT903 | | UPC | 757183465835 763477000644 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Park Tool - **Colour:** Blue - **Item dimensions L x W x H:** 5.1 x 5.1 x 27.9 centimetres - **Item weight:** 0.78 Pounds - **Material:** Metal ## Images ![Park Tool BBT-90.3 Bottom Bracket Bearing Tool, Blue - Image 1](https://m.media-amazon.com/images/I/71wI0DZ5xJL.jpg) ![Park Tool BBT-90.3 Bottom Bracket Bearing Tool, Blue - Image 2](https://m.media-amazon.com/images/I/81ofrPnNoYL.jpg) ![Park Tool BBT-90.3 Bottom Bracket Bearing Tool, Blue - Image 3](https://m.media-amazon.com/images/I/810I9gsr1zL.jpg) ![Park Tool BBT-90.3 Bottom Bracket Bearing Tool, Blue - Image 4](https://m.media-amazon.com/images/I/81Nidf-wNML.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Can I use this to remove the whole bottom bracket, or just the bearings?** A: It's designed for Pressfit bearings so bearings only which would be the Bottom Bracket. **Q: Does this remove shimano bb71?** A: Yes, it will remove all Shimano press-fit bottom brackets. The install adapters also work perfectly to install new bottom bracket cups. **Q: Can this tool push bearings out of a BB30?** A: You'll need this tool, Park Tool Bottom Bracket Tool: BBT-30.3http://www.parktool.com/blog/repair-help/bb30-bearing-system-installation-and-removal **Q: This tools can used for sm bb71-41?** A: Designed to remove and install the bearings units used in BB90 BB92 Shimano Press Fit SRAM Press Fit GXP Race Face Press Kit and other press fit bottom bracket systems ## Customer Reviews ### ⭐⭐⭐⭐⭐ Typical Park goodness *by C***0 on 10 September 2017* Needed this for my BB on a Giant TCR Advanced SL3 2014. Think it was a BB72 or BB92. Not sure. Anyway, this worked a treat. Wonderful tool with bearing press cups handily supplied as well (which I slotted over a threaded M4 bar with a couple of nuts to make a press). Bit pricey but worthwhile investment especially when a homemade press is factored in. ### ⭐⭐⭐⭐ Good quality tool *by H***Y on 14 September 2023* First time removing and fitting a bottom bracket on my Scott Spark, worked a treat first time. It is a bit pricey for what it is, but didn't want to gamble on a cheaper version. ### ⭐⭐⭐⭐⭐ Great tool *by N***S on 16 April 2019* I needed to change the press fit BB on my Cube Reaction pro Carbon. Cycle shop were busy so decided to buy the tools to do the job. Watched a video on line and this was so simple to use. Comes with the inserts for the bearing press for inserting the new BB as well. Completed the whole job from crank out to BB in in 30 minutes. ## Frequently Bought Together - Park Tool Press Fit Removal Tool for Internal Bottom Bracket Bearings - Park Tool RC-1 Press Fit Retaining Compound for Bicycles - Park Tool HHP-3 - Home Mechanic Bearing Cup Press Tool --- ## 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.co.uk/products/48655544-park-tool-bbt-90-3-bottom-bracket-bearing-tool-blue](https://www.desertcart.co.uk/products/48655544-park-tool-bbt-90-3-bottom-bracket-bearing-tool-blue) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-22*