TANKE Bicycle Crank Square Hole Sprocket 104BCD 170mm Red Black Crank Round 32/34/36/38/40/42/44T Narrow Chainrings MTB Crankset
- ✓Name: Square hole crank
- ✓Suitable for: 30T/32T/34T/36T/38T/40T/42T/44T disc
- ✓Application: 8s/9s/10s/11s/12s
Specifications
| Name | Square hole crank |
| Suitable for | 30T/32T/34T/36T/38T/40T/42T/44T disc |
| Application | 8s/9s/10s/11s/12s |
| Size | 170mm |
| Weight | total weight 496g |
| Colour | Black/Red |
| Compatible | single, double chainring |
| Process 1 | Positive and negative tooth design |
| Process 2 | Durable and high strength |
| Process 3 | CNC aluminum alloy chainring T6 heat treatment |
| Process 4 | Laser engraving surface treatment, high durability |
| Advantage 1 | Upgrade forged aluminum alloy crank |
| Advantage 2 | High strength and high rigidity |
| Advantage 3 | Ultra-light aluminum alloy and strong steel teeth are optional |
| Advantage 4 | Forging process |
| Advantage 5 | No fear of rain |
| Advantage 6 | Easy to install, low-maintenance integrated design |
Shipping, returns & questions
How long does shipping take?
Your order leaves our supplier warehouse within 1–2 business days. Delivery usually takes 6–14 days (the estimate above is for this item and your country), and a tracking number is emailed to you as soon as the parcel ships. Shipping is free on every order — the price you see is the price you pay.
What if I don’t like it?
Return it within 30 days. Email support@luisventure.com and we’ll send instructions; the refund goes back to the same card within 5–10 business days after the parcel reaches us.
Is checkout secure?
Payments are processed by Stripe — your card number never passes through or is stored on our store. On your bank statement the charge appears as LUISVENT* #your order number.
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