01HAND TOOLS
Precision Steel for the Bike Mechanic
Resting quietly on the workbench or tucked into a repair kit, this tool embodies the quiet confidence of well-made equipment. Its slender profile and matte finish suggest an instrument designed for precision rather than brute force.
Crafted for home mechanics and temporary users, it handles the installation and removal of bicycle flywheel lock rings with ease. It is a practical companion for anyone maintaining axles or bolts in a workshop or outdoors.


02MATERIALS
Carbon Steel Built for Endurance
The body is forged from high-quality carbon steel, a material chosen for its inherent strength and resistance to deformation. This composition ensures the tool withstands repeated torque without warping, offering a long service life that outlasts cheaper alternatives. The metal’s density provides the necessary rigidity to engage securely with stubborn components.

04DETAILS
Compact Dimensions and Light Weight
Measuring 16.3 cm in length, 2 cm in width, and 0.6 cm in thickness, the tool is slender enough to reach tight spaces around the bottom bracket. Weighing only 0.1 kg, it adds negligible mass to a toolkit, making it easy to carry between the garage, the workshop, or the trailhead. The package carton measures 11 x 22 x 33 cm.
AT A GLANCE
The key points
- Forged from high-strength carbon steel
- Rubber-coated handle prevents slipping
- Measures 16.3 cm in length
- Weighs just 0.1 kg for portability
- Fits standard flywheel lock rings
Highlights
- Material
- Made of high-quality carbon steel, with high strength, wear resistance, deformation resistance and long service life.
- Size
- 1 piece, 16.3*2*0.6 cm (6.4*0.78*0.23“). Light weight and easy to carry.
- Design
- Designed for home mechanics or temporary users, simple and practical; The handle is covered with a layer of rubber, which makes it feel good and effectively prevents slipping.
- Easy to use
- The bicycle center axle wrench can quickly install and disassemble the bicycle flywheel lock ring, which is effective and labor-saving.
- Wide application
- Suitable for families, outdoors, repair shops and factories. Used to maintain bicycle axles, install and disassemble bolts, etc.
About this product
[Wearable & Strong] — This bottom bracket tool is made of high‑quality steel for excellent durability and high strength, wear‑resistant and can be used for a long time
[Good Hand Feeling] — The bicycle bottom bracket wrench handle is covered by a layer of rubber, providing good hand feeling, effectively prevents skid
[Easy to Install & Remove] — The bicycle bottom bracket wrench can quickly install and remove the bicycle flywheel lock ring, effective and labor-saving for usage
[For Bicycle Repairing] — Used for repairing and maintaining bicycle axles, installing and removing bolts, etc
[Wide Usages] — This spanner wrench is easy to carry and store, convenient to use. Suitable for home, outdoor, repair shops and factories















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