- FAST AND FREE SHIPPING ON ORDERS OVER $450 USD
40T CYC Spline UP Builder
Lekkie SplineUp chain ring system for CYC Photon and Photon Pro.
Custom colour configuration builder.
USD $253.00
Lekkie SplineUp for CYC photon.
Configuration Flexibility
The Lekkie SplineUp chain ring system offers the ultimate flexibility for tuning the chainline on your CYC Photon motor.
Not only can you achieve the optimum chain line for your bike, you can also add chain guards and even a second chain ring for a manual high and low gear ratio.
The Lekkie Locker make easy work of changing your chain ring set up, with one common bottom bracket tool to remove the chain ring retaining plate and reconfigure your set up.
Style it your way
With a range of different colour components, you can create the unique style to match you bike. Use our builder to create the colour way you like.
Long lasting
Lekkie components are of the highest quality materials available. Our parts are renown for there long life spans. Our tooth pattern ensures smooth and quiet chain flow and chain retention.
Includes: SplineUp Carrier set, Plastic Spacer Set – 7mm, 5mm, 4mm, 3mm 2mm(x2) 1mm(x2), Nucleus Locker, SplineUp Chain Ring 40T, SplineUp Ring Guard (if chosen)
Note SplineUp Ring Guard sold separately.
Note: this product will only fit CYC Photon and Photon Pro motors. Please contact us if you are unsure of compatibility.
| Motor | CYC Photon, CYC Photon Pro |
| Material | CNC 6061 Carrier and Locker, CNC 7075 40T |
| Finish | Anodized – black, red, blue and silver combinations |
| Version | 1 Released 2026 |
Only logged in customers who have purchased this product may leave a review.
Frequently Asked Questions
Q. Will these fit my motor system?
A. Check if your motor is listed in the product specification, or search using the by system menu.
If you can not find your motor system contact Lekkie so we can help.
Q. Why should I choose a long or a short crank length?
A. In general if you are a smaller person you would have shorter crank lengths. For E-bikes shorter cranks can also increase ground clearance and enable higher pedal cadences.
You generally do not need the increased leverage a long crank provides with e-bikes.
Related products
LEKKIE Warranty
We want you to always be happy with your Lekkie product.
If you receive your product and there is a problem, contact us and we will work with you to quickly put it right.
If your Lekkie product fails within one year of fitting, we will evaluate the failure cause and in most cases, replace your part.
If your product fails at any time during its life, we want to know what happened so we can improve our future models. We will also help you choose a new product and bike set up to get the best out of your Lekkie components.
If you have had years of great performance with your Lekkie product and could not be happier when it finally wears out, share your story and we will give some love back with a discount on your new parts.
Full warranty terms here.
Reviews
There are no reviews yet.