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Park Tool BBT-18 Bottom Bracket Tool for 8-Notch ISIS Cups
4.6 (55 items)
Limited Time SaleUntil the end
20
22
00
$16.77 cheaper than the new price!!
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Free cash-on-delivery fees for purchases over $99
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New $27.95
Product details
| Management number | 236014311 | Release Date | 2026/07/09 | List Price | $11.18 | Model Number | 236014311 | ||
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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.
BBT-18 FEATURES- Installs and removes the following components with eight-notch tool fittings:
- 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 and Gen 4 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
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Bike Components & Accessories
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