ZTTO Single Speed 1x System Narrow Wide Chainring 104 BCD ROUND 32T 34T 36T 38T For MTB 12S 11S 10S

ZTTONarrow Wide Chainring

These chainrings are a game changer for single-ring drivetrains! These ZTTO Single rings now feature performance-enhancing chain retention technology, allowing them (for most riders) to be used without a chainguide! The secret are alternating/skinny teeth to fit more closely into the narrow and wide plate spacing of a normal chain, "grabbing" the chain and holding it more securely even without the use of a clutched derailleur.

Size:104 BCD Type:32T / 34T / 36T/38T Weight:About 39/51g/60g/70g Compatibility : 8,9, 10 ,11and 12 speed.

Narrow Wide tooth profiling ensures ultimate chain retention. Stiff 4mm plate thickne and I-beam construction transfer loads without flexing.

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.