Description
A next level direct mount chainring by Lekkie.
The Lekkie Nucleus Direct Mount product range is designed to suit the modern production ebike requirements. From durability, weight, tooth design and chain-line, the Nucleus Direct Mount – Bosch 34T will pair perfectly with your Bosch Performance Line CX Gen 4/5 motor.
The carefully designed Lekkie PRO Tooth pattern helps create a smooth chain pick up, chain retention and prevents chain suck. This ring is compatible with the Shimano 12-speed Hyperglide chain as well as KMC and SRAM Eagle + T-Type chains. Optimised for 12-speed chains but compatible with most other chains.
Machined from 7075 T6 it is a long lasting and strong ring that will hold up.
About the ring:
Designed to suit modern MTB builds, this version has +3 offset to give a 55mm chain-line.
Designed in New Zealand in authentic Lekkie style, the Nucleus Direct Mount Chainring is the premium choice for Bosch ebike riders who demand excellence in both design and function.
Includes the Nucleus Direct Mount Chainring – Bosch – 34T only.
| Motor | Bosch Performance Line CX Gen 4/5 |
| Material | 7075 T6 Alloy |
| Finish | Black anodized |
| Tooth | 34T |
| Offset | +3 offset – 55mm chain-line |
| Bash Guard | – |
| Weight | 125gm |
| Version | V1.0 Released 2025. |
| Compatibility | 10-12 speed(most chains), Sram Eagle 12-speed, Sram T-Type, Shimano 12-speed, KMC 12-speed
Will work with 8-9 speed chains, however narrower 10-12 speed are preferred. Does not fit Half link chains, KMC X101, KMC Z1eHX |
