We all know and love the new HPC Bafang 8fun mid drive system. The biggest problem is they are over-geared. We have solved this problem with our custom 104 BCD Spiders designed for the Bafang BBS01 and BBS02 mid drives. This is an extremely high quality piece of hardware which we designed to be both lightweight and strong. This spider, with the right gearing, allows you to increase your torque by over 25% when using a smaller chain ring.
*Requires 104 BCD chain ring of your choice and 4 x chain ring bolts. Using a good quality single speed chain ring (such as the raceface narrow/wide sprocket) will prevent any chain slippage and keep the chain from falling off! The last photo shows the chainline with a 10 speed rear cassette and 36T sprocket.
Peace of Mind
-We ship directly either from the manufacturer or a major distributor.
-All products therefore has the full manufacturer's warranty or the distributor's warranty.
-Shop knowing that any aftersales technical and parts help is included.
Is Shipping Free?
-Shipping is free to the lower 48 states (with some exceptions). There are some products that have a "pickup" option in which case the pickup price is cheaper than the shipping/delivery price. More info here.
How Long Does Delivery Take?
-We ship and deliver to you in approximately 5-7 business days. Some products may take longer. More info here.
What is Your Return Policy?
-If a return is authorized, you have 15 days to return the product.
How do I Check the Status of my Order?
-You can email sales@upzy.com to check on the status of your order.
Do You Offer Financing?
-Yes, we do. You can Add To Cart above and checkout using Klarna. More info here.
What Payment Options Do You Accept?
-We accept all major credit cards (VISA, Mastercard, AMEX, Discover etc), Paypal, and also financing through Klarna.
Is it Safe to use my Credit Card on your Site?
-Yes. We are 100% PCI Compliant. All orders are also protected by Norton Shopping Guarantee which has $10,000 ID Theft Protection, $1000 Purchase Guarantee, and $100 Low Price Guarantee.
Do You Accept Medicare/Insurance?
-Unfortunately we do not. We do not coordinate on your behalf with Medicare or Insurance companies.
