Hero image 0 of Set of 4 Crank Bicycle Center Shaft Bottom Bracket Mountain Bike, 0 of 8

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Set of 4 Crank Bicycle Center Shaft Bottom Bracket Mountain Bike

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Key item features

The carbon steel shell of the central axis is sturdy and durable, with long service life, excellent workmanship, easy operation, safe and reliable use.
Waterproof, bearing and maintenance-free sealed bearing design help prevent erosion from sediment, water, dirt, and mud.
Two bearings are precisely threaded for better connection with the bike arm. Helps you install quickly and easily without adjustment.
Hollowed design, reduce weight, less noise and high efficiency in riding.
Every detail is carefully crafted, experience the high durability and practicality.
The one-piece structure has no abnormal noise, no gaps, prevents assembly from being stuck, and is safe to use.
And the central axle system can protect the frame, and the output power is higher, which is better than the ordinary structure of the central axle.
Precise and delicate thread, it with fix with bike frame as one after installation, stable for long time usage.
Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one.
It is manufactured with professional technology to ensure the product can work for a long time.
Groove sealed design, premium carbon steel material, stable and durable in use.
Square hole bearing, blackening surface, anti-rust process, heat and high strength.
Strong bearing, can bear 1.5T, anti-fatigue, anti-stretch, 50% increase in transmission efficiency.
Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience.
It is simple , but very practical in use, which brings great convenience to you.
Sealed bearing structure to prevent the penetration of moisture and dust, lubricated and comfortable, durable to use.
Blocking out moisture and dust thanks to its great sealing ability.
Construct with high strength carbon steel, providing stable structure and long lasting.
Scientific design, high strength, high hardness, and excellent durability, it will easily meet your needs.
Lightweight, portable, easy to install and use, which can give you a great usage experience.

Specs

Bicycle bottom bracket type
Threaded Bottom Brackets
Material
carbon steel
Brand
Unbranded
Bicycle type
Spin Bikes
Model
14552972
Weight
2.95 lb

Current price is Now $44.50

You save $5.50

was $50.00

Price when purchased online

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Free 30-day returns

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Columbus, 43215

Arrives between May 1 - May 8

Sold and shipped by Turpress

4.2631578947368425 stars out of 5, based on 19 seller reviews(4.3)

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About this item

Product details

Description

This product is a bottom bracket, which is made of durable carbon steel material, with good texture, safe and practical. Easy to install and use, it can be easily applied to your bike. It is a very practical accessory that will meet your needs well.-Mountain Bike Bottom Bracket

Features

-Material: carbon steel
- Sealed bearing structure to prevent the penetration of moisture and dust, lubricated and comfortable, durable to use.- Thread bottom bracket
- Blocking out moisture and dust thanks to its great sealing ability.- bike Crankset Bearing
- Construct with high strength carbon steel, providing stable structure and long lasting.- Bottom Thread Crankset
- Scientific design, high strength, high hardness, and excellent durability, it will easily meet your needs.- Bearing Bottom Bracket
- Lightweight, portable, easy to install and use, which can give you a great usage experience.- Bearing for Fixed Gear

The carbon steel shell of the central axis is sturdy and durable, with long service life, excellent workmanship, easy operation, safe and reliable use.
Waterproof, bearing and maintenance-free sealed bearing design help prevent erosion from sediment, water, dirt, and mud.
Two bearings are precisely threaded for better connection with the bike arm. Helps you install quickly and easily without adjustment.
Hollowed design, reduce weight, less noise and high efficiency in riding.
Every detail is carefully crafted, experience the high durability and practicality.
The one-piece structure has no abnormal noise, no gaps, prevents assembly from being stuck, and is safe to use.
And the central axle system can protect the frame, and the output power is higher, which is better than the ordinary structure of the central axle.
Precise and delicate thread, it with fix with bike frame as one after installation, stable for long time usage.
Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one.
It is manufactured with professional technology to ensure the product can work for a long time.
Groove sealed design, premium carbon steel material, stable and durable in use.
Square hole bearing, blackening surface, anti-rust process, heat and high strength.
Strong bearing, can bear 1.5T, anti-fatigue, anti-stretch, 50% increase in transmission efficiency.
Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience.
It is simple , but very practical in use, which brings great convenience to you.
Sealed bearing structure to prevent the penetration of moisture and dust, lubricated and comfortable, durable to use.
Blocking out moisture and dust thanks to its great sealing ability.
Construct with high strength carbon steel, providing stable structure and long lasting.
Scientific design, high strength, high hardness, and excellent durability, it will easily meet your needs.
Lightweight, portable, easy to install and use, which can give you a great usage experience.

info:

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Specifications

Bicycle bottom bracket type

Threaded Bottom Brackets

Material

carbon steel

Brand

Unbranded

Bicycle type

Spin Bikes

Warranty

Warranty information

No

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Warnings

WARNING: California residents: This product can expose you to chemicals including diethylhexyl phthalate or lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.