We are pleased to announce that we have developed a new product with an added Chain Tool feature. You no longer have to worry about chain breakage when going out. However, it may not be compatible with SRAM cranks.
Q: Can I use this tool with my crankset?
A: First, you need to make sure that the spindle of your crankset is made of steel because it is fixed with a neodymium magnet. Secondly, you must ensure that the inner diameter of the crankset spindle is larger than 21mm.
Q: Will it get lost during cycling?
A: We conducted a series of experiments while developing it and found that it is fixed very well. Therefore, please rest assured when purchasing it and let it become a part of your bike.
Q: My bike has a 10-speed chain, can it be used?
A: Of course, our tools support 5-12 speeds and are compatible with most chains on the market.
Currently known compatible models:
Compatible with: shimano M985 M980 M970 M9020 M9000 M8020 M8000 M7000 M6000 M820 M590 M591 M660 M610 M612 M615 M627 M640 M670 M675 M770 M780 M785 etc.
Product name: Bicycle hidden crank combination tool
Product model: SR-8
Product weight: 128g
Product size: 137mm
Product function: Hexagon 3mm.4mm.5mm.6mm. Phillips screwdriver, T25 TORX£¬
Chain Tool
The product difference and size of I generation and II generation.
This is a tool that can be hidden inside the crankshaft, which can be with you all the time.
When you need it, you can have it right away.
Which uses high-quality steel shaft Neodymium magnet adsorbed above, to prevent loss during cycling.
This is a great invention, buy it right away and you can have it.
It is compatible with most steel shaft sprocket wheels on the market.
Product name: Bicycle hidden crank combination tool
Product model: SR-7
Product weight: 110g
Product size: 110mm
Product function: Hexagon 3mm.4mm.5mm.6mm. Phillips screwdriver, T25 TORX
Compatible with: shimano M985 M980 M970 M9020 M9000 M8000 M7000 M6000 M820 M590 M591 M660 M610 M612 M615 M627 M640 M670 M675 M770 M780 M785