Hot-sell More powerful Al6061-t6 bike 43 chainline crank 46/48/49T Bicycle Part Crankset

100-499 Sets
500-999 Sets
>=1000 Sets
Min. Order
100 Sets
Choose your specifications
Company Information

Shenzhen Jiankun Sporting Equipment Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 5,000+
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Payment Terms: T/T
Supply Ability: 1500 Set/Sets per Month
Place of Origin: China
Brand Name: JIANKUN
Model Number: TWX-312E-4A
Material: Aluminum Alloy
Crank Length: 170/172.5/175mm
Chainwheel Teeth: 46/48/49T
Type: Chain Wheel Crank
Crank material: Forged AL 6061-T6
Chainrings Material: AL6061T6 CNC
Axle: BB24 Forged 7075
Chain line: 43mm
BCD: 144mm
Color: Black
OEM & ODM: OEM & ODM Acceptable
MOQ: 100Sets
Packaging Detail: One set per carton (285mmX240mmX45mm) OR Ten sets per carton (435mmX270mmX270mm)
Welcome to our shop, Our products include: MTB Crankset, Road Crankset, Folding Crankset, Crank,Oval Chainring, BB accessories, Belt Drive System and so on. We will publish Carbon bike parts recently. If you have other bike part or cycle parts, please contact us. All our products are wholesale prices!Please be assured of the purchase.
Product Description

170/172.5/175mm(Forged AL 6061T6)
(AL6961T6 CNC)
Chain line
BB24 Forged CNC 
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Why Choose Us
Packing & Delivery
Company Profile
Company Information
1. Q: What’s your delivery time?
    A: It’s according to your order quantity. For small orders and the products we have in stock, we will arrange delivery right now
after payment.

2. Q: How about your quality control?
    A: We have strict quality control system and check every product carefully to ensure there aren’t any quality problems.

3. Q: What’s your payment terms?
    A: We usually accept T/T at sight as our main payment term, and others can also be negotiated.

4.Q: Do you provide samples ? is it free or extra ?
   A: Yes, we can offer the sample. Although it is not free, we will cut it from the formal order

5.Q:Do you have other colors, why are the products black?
   A: Yes, we have. But we suggest you to choose the black, because the black product is not prone to chromatic aberration, it can
ensure the best quality.

6. Q: Do you have the products in stock?
    A: Some are, but you need to contact us.

7. Q: How does your factory do regarding quality control?
    A: Quality is priority. Highper People always attach great importance to quality control from the very beginning to the end of
the production. Every product will be fully assembled and carefully tested before it's packed for shipment.