Feature(may vary by option.)
●carbon steel
●Folding Bike Bottom Bracket: Lightweight, portable, easy to install and use, which can give you a great usage experience.
●Bottom Bracket: Precise and delicate thread, it with fix with bike frame as one after installation, stable for time usage.
●Threaded Bottom Bracket: Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one.
●Power Spline Bottom Bracket: Bike Square Taper The carbon steel shell of the central is sturdy and durable, with service life, excellent workmanship, easy operation, safe and reliable use.
●Taper Part: Bicycle Square Taper Hollowed design, reduce weight, less noise and high efficiency in riding.
[Blackx2pcs]
Description
Package Include
2 x bottom bracket 4 x hex screws
Characteristics
-Material: carbon steel Bearing Bottom Bracket
- Groove sealed design, premium carbon steel material, stable and durable in use Thread bottom bracket.
- Square hole bearing, blackening surface, anti-rust process, heat process core and high strength Folding Bike Bottom Bracket.
- Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience cartridge taper.
- Strong bearing, can bear up to 1.5T, anti-fatigue, anti-stretch, 50% increase in transmission efficiency Bearing For Mountain Bike.
- It is simple in design, but very practical in use, which brings great convenience to you bike square taper.
Goods Information
bike hole This bottom bracket will make the repair and fix easier and smoother.mtb bottom Features the carbon steel material, which has high durability, not easy to deform.bike crankset bearings Fine workmanship, ensures practicality.cycling power spline This bottom bracket is made of premium material, which can withstand -lasting use