Park Tool lockring tool BBT-18
$28.17
Sale price
$28.17
Regular price
$47.76
Skip to product information
Park Tool lockring tool BBT-18
$28.17
Sale price
$28.17
Regular price
$47.76
The BBT-18 is a heavy duty investment-cast tool for removing and installing components with an eight-notch tool fitting, including select cartridge bottom brackets, as well as chainring lockrings on some e-bike drivetrains.
Features
- Shimano® Octalink® drive-side bottom bracket cups with external notches
- ISIS Drive bottom bracket cups including Truvativ® and Bontrager®
- Front chainring lockring for Bosch® Gen 3, Gen 4, and Gen 5 e-bike systems
- Front chainring lockring for Specialized® Levo Brose e-bike systems
- 8 notches with a nominal outside diameter of 43.4 mm
- The hole in the center of the casting is 22.5 mm, and will not fit over 30 mm spindles
- Features 36 mm wrench flats.
| Brand | Park Tool |
| SKU / MPN | BBT-18 |
| GTIN / Barcode | 763477000514 |
| Condition | Brand new, in original manufacturer packaging |
| Availability | In stock — ready to dispatch |
| Dispatch | 1–2 business days after payment confirmation |
| Delivery | Free tracked shipping Australia-wide. Dispatch within 1–2 business days, delivery typically 3–5 business days (4–7 days total); remote areas may take a little longer. We ship within Australia only. |
| Returns | 14-day returns — see our Return & Refund Policy. Consumer guarantees under the Australian Consumer Law apply. |
| Warranty | Manufacturer warranty terms vary by brand. If warranty coverage matters for this purchase, contact us before ordering and we will confirm what applies to this item. |