--- product_id: 445725621 title: "Park Tool BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc." brand: "park tool" price: "NZ$92" currency: NZD in_stock: true reviews_count: 13 category: "Park Tool" url: https://www.desertcart.nz/products/445725621-park-tool-bbt-79-3-12-notch-bottom-bracket-tool store_origin: NZ region: New Zealand --- # 12-notch clip-on key design CNC-machined precision fit Fits 44-47mm diameter BBs Park Tool BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. **Brand:** park tool **Price:** NZ$92 **Availability:** ✅ In Stock ## Summary > ⚙️ Master your ride with precision – the tool pros trust! ## Quick Answers - **What is this?** Park Tool BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. by park tool - **How much does it cost?** NZ$92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/445725621-park-tool-bbt-79-3-12-notch-bottom-bracket-tool) ## 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 - • **Ergonomic Grip:** Grippy side ribbing ensures maximum torque without hand fatigue - • **Precision Perfected:** CNC-machined for an exact, no-slip fit every time - • **No-Scratch Assurance:** Engineered to protect your bottom bracket cups from damage - • **Durable & Lightweight:** Anodized aluminum construction at just 62 grams for easy handling - • **Universal Compatibility:** Seamlessly works with SRAM DUB, Cinch, Rotor BSA30 & more ## Overview The Park Tool BBT-79.3 is a CNC-machined, anodized aluminum bottom bracket tool designed for professional-grade installation and removal of 12-notch bottom brackets, including SRAM DUB and Rotor BSA30. Lightweight yet durable, it features grippy side ribbing for enhanced torque control and a perfect fit that prevents slippage and damage, making it an essential upgrade for serious cyclists and bike mechanics. ## Description desertcart.com : Park Tool BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. : Sports & Outdoors Review: Good tool - Worked perfectly, I was able to remove the bottom bracket with no issues. Review: Get This Tool - I don't normally take the time to review a tool, but this bottom bracket tool works so well on a SRAM DUB BSA. No slop, no scratching the cups, it just works and lets me torque the cups down properly without weird angles like the open ended and closed end wrench style tools have. ## Features - CNC-machined precision tool with excellent fit - Clip-on key for bearing shells with 12 notches - For installing and removing BB bottom brackets - Suitable for bottom bracket tool holders with 12 notches and threads with a main diameter - Grippy side ribbing - Large diameter 45-47 mm Small diameter 44 mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VYB1PWQ | | Best Sellers Rank | #23,465 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #53 in Bike Shop Tools | | Brand Name | Park Tool | | Color | Multicoloured | | Customer Reviews | 4.6 4.6 out of 5 stars (188) | | Finish Types | Anodized | | Included Components | Power tools | | Item Length | 9 Inches | | Item Type Name | Power tools | | Item Weight | 62 Grams | | Manufacturer | PARK TOOL | | Manufacturer Part Number | BBT-79.3 | | Manufacturer Warranty Description | Limited Warranty | | Material Type | Aluminum | | Model Number | BBT-793 | | Package Quantity | 1 | | UPC | 763477001641 | ## Product Details - **Brand:** Park Tool - **Color:** Multicoloured - **Item Length:** 9 Inches - **Item Weight:** 62 Grams - **Material:** Aluminum ## Images ![Park Tool BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. - Image 1](https://m.media-amazon.com/images/I/51Kwmeavi1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good tool *by H***O on March 14, 2026* Worked perfectly, I was able to remove the bottom bracket with no issues. ### ⭐⭐⭐⭐⭐ Get This Tool *by G***D on February 18, 2026* I don't normally take the time to review a tool, but this bottom bracket tool works so well on a SRAM DUB BSA. No slop, no scratching the cups, it just works and lets me torque the cups down properly without weird angles like the open ended and closed end wrench style tools have. ### ⭐⭐⭐⭐⭐ perfect park quality but at park prices *by M***Y on August 4, 2025* Needed yet another bottom bracket tool as this time was putting on threaded bsa sram dub bottom bracket. 12 tooth tool, fit perfect, no slipping when torque wrench set to recommended 50 setting. ## Frequently Bought Together - Park Tool BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. - Park Tool TW-6.2 Ratcheting Torque Wrench 10-60Nm Drive Tool 3/8-Inch - Park Tool HPG-1 High Performance Grease Tool 113 g,Blue, Bule --- ## 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.nz/products/445725621-park-tool-bbt-79-3-12-notch-bottom-bracket-tool](https://www.desertcart.nz/products/445725621-park-tool-bbt-79-3-12-notch-bottom-bracket-tool) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-06-19*