16-Notch Bottom Bracket Tool Bottom Compatible with Shimano BBR60, MT-800, etc.-Black
Description
🛠️ Upgrade your bike maintenance game with precision and ease!
- LIGHTWEIGHT PORTABLE - Compact 0.07kg design makes it easy to carry and store—take it anywhere your bike goes.
- UNIVERSAL COMPATIBILITY - Works effortlessly with any 3/8" ratchet handle or torque wrench for versatile use.
- DURABLE CNC MACHINED ALUMINUM - Anodized aluminum construction ensures long-lasting strength and corrosion resistance.
- PRECISION ENGINEERED FOR SHIMANO - Perfectly fits Shimano MT-800 & BBR60 bottom brackets for seamless maintenance.
- HASSLE FREE INSTALLATION REMOVAL - Simplifies bottom bracket servicing, saving you time and effort on every ride.
This 16-notch bottom bracket tool is CNC machined from anodized aluminum, designed specifically for Shimano MT-800 and BBR60 (Ultegra 11-speed 6800 series) bottom brackets. Measuring 41mm, it fits threaded outer bearings perfectly and works with any 3/8" ratchet or torque wrench. Lightweight and compact, it offers durable, precise performance for professional-grade bike maintenance, backed by a one-year warranty.
Specifications
| Item Package Dimensions L x W x H | 2.48 x 2.48 x 2.05 inches |
| Package Weight | 0.07 Kilograms |
| Item Weight | 0.07 Kilograms |
| Brand Name | PEATOVIE |
| Color | for 16-Notch 41mm OD Bracket |
| Manufacturer | Mekar |
| Part Number | Mekar-001 |
| Size | for 16-Notch 41mm OD Bracket |
Reviews
D**.
It works
Fit perfect for my Shimano bottom bracket and functioned perfectly. Great value vs the “blue brand”. Build quality seems good for you’re home mechanic.
K**A
Works great, and you must securely hold to BB covers, so as not to slip off the work.
Works for me, as intended (when seated snugly onto bottom bracket covers), otherwise you’ll get slippage. Probably best done with tool facing up & frame secured to a wooded vice; if your having difficulty with fastening/removing it from the side/when bike is standing in normal form, on it’s tires.
R**E
Actual Measurements Here!
Basic tool, thin material so good for occasional use but not in a bike shop. FYI does not fit center lock ring for SM-RT54 rotors (lock ring P/N Y24698030). Actual dimensions across the 16 teeth are OD= 43.1 ID= 39.4
B**S
Gets job done for the Occasional Mechanic
Works on a Shimano BBR60, 16 notch, but only accepts a 3/8" drive. No flats for a spanner or adjustable wrench.Also, seems to be a bit thin walled.Overall, it gets job done for $10 tool price.Upper picture shows this socket fitted onto a BBR60, not the lower tool
M**S
Works perfectly
Far be it from my to figure out why BB manufacturers can't even pick a spline diameter and pattern for external cup BBs so you need multiple tools for what is essentially the same piece of hardware. But, suffice to say, this fits an Ultegra BBR60 perfectly. Considerably less expensive than the Shimano or Park equivalent and for a tool that you use maybe 3 times (see comment above regarding constant changes to BB specs) that fits the bill. The advantage of a tool with a square bit like this compared to a wrench-style is that you can attach to the torque wrench.
M**.
Will not work on brake disc external lockring.
Shimano uses different diameter spanners for BB's and lock rings without clearly explaining dimensions. Be careful what you order.
E**A
Works!
Works with shimano ultegra bottom brackets.
K**R
High quality and easy to use
This is a high quality tool that allows you to use regular tools to tighten and loosen bottom bearing brackets with a simple 3/8 drive. This allows use of a torque wrench to get the exact tightness specified by the manufacturer. It is also easy to keep the tool square and in contact with the bearing cap avoiding slip and scarring of the cap.
Common Questions
Trustpilot
2 days ago
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