Luna Chainring Adapter for Bafang BBS02

Add a Luna Narrow Wide at a Discounted Rate

Current stock: 0
  • Chainring Adaptor for BBS02 kit
  • Allows use of any 104 bcd chainring
  • Compatible with all 350w, 500w and 750w BBS01\BBS02 drive systems including the E-Rad system
  • Alllows you to use smaller chainrings for ultimate off road torque and performance
  • We recommend the Race Face narrow\wide for a chainring
  • Made by Luna from durable Stainless Steel
  • If you purchase the Luna Narrow Wide with this Adapter we include the proper chainring bolts.
  • The chain ring adapter and Luna Narrowwide chainring look way better than the stock chainring.

The Bafang BBS02 mid drive is geared too high for hard core off road use. This chain ring adaptor fixes the problem by allowing you to change to any industry standard 104BCD chainring allowing you to go down as small as 34T giving you insane hill climbing torque. 

We recommend that you use narrow wide chain rings such as the Luna Narrow Wide because it makes a better grip with your chain which eliminates the problem with your chain falling off the ring which is sometimes the case with the stock Bafang chainrings.




6 Reviews

Sep 11th 2017

52 miles like I had LEGS again!

Silent sensible civilized practical power when needed

John H. Aug 19th 2017

34T + 29er = awesome

I'm using the 34T with a TruVativ Steel Chainring Bolt Set. I have a 14-28 freewheel on the rear. The top speed is 25mph and works great climbing trails and technical sections. My alignment is somewhere between the 2nd and 3rd gear on the stock crank chainrings. I do not have an issue with the 7 rear gears or hear any noise. Oh and I also have my son with a tandem attachment riding along with me in the trails! Good torque, good times!

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