Dark Knight 🦇 Sur-Ron Swingarm 50mm extended

INSTALLARION

SHIPPING

Production has been completed, and all inventory is stored in our China warehouse. International orders ship directly from China, while US orders require a few days for air transport to our US warehouse before final delivery.

COMPATIBILITY

1. Fit vehicle models:

- Surron Light Bee X LBX

2. Suitable tire size:

- the stock tire
- 100/90-19
- Current largest size tried: 110/90-18
- More sizes will be updated

3. Wrench Compatibility:

• Surron Light Bee X LBX / Segway X160 X260

4. RELATED PRODUCTS：
Click to Jump：

- 🛒 Surron Light Bee X Wheel Mudguard 
- 🛒 E Ride Pro S SS SR Wheel Mudguard

DARK KNIGHT VS. REGULAR VERSION

1. Titanium screws

All screws are black titanium screws, except for some special-shaped ones which are not. (vs. regular version’s 304 screws)

2. Premium Material Upgrades

- Full Black Finish：Entire swingarm in black (vs. regular version’s silver midsection).
- High-Performance Components：Black titanium alloy screws and nuts (vs. regular version’s 304 steel screws).

3. Tactical Branding

Subtle black "SKRMOD" logo (vs. standard version’s white/bronw logo).

4. Size:

The size is the same as the regular version. 50mm extended

UPGRADE ADVANTAGES - SKRMOD EXCLUSIVE DESIGN 

✅ 1. Weight:   (2025.4.9 update)

- This is mark 5 version (heavy duty re-enforced), we are controlling the weight about 4.3kg for the top stiffness and durability . Now it can handle all the crazy jumps and no more wobbling. 
-  (Stock Eride pro swingarm 2.65 kg, Stock swingarm 2.1 kg ).  Stock swinarm is not designed for handling crazy jumping and heavy riders, because it is paper thin and super lightweight. We did a lot of test and upgrade to get to a point that is pushing the performance. between durability and weight.

✅ 2. Material:  

Aeronautical aluminum alloy CNC machined， upgraded 440 stainless steel larger bearings

✅ 3. Size:  

50 mm extended length  (2 extra chain connectors length,  chain will be sell separately),  the inner space better 2 arms is slightly wider than the stock width ( about 3mm extra), which you have a little extra space for adjusting the chain and tire width.

✅ 4. Modular Design:  

Modular design, belt drive compatible, this makes it easy for part replacement.

✅ 5. Thread Spot:

Original thread spots for chain cover and mugard 

✅ 6. Structure and Strength:

Re-enforced the lingkage connector and strong structure design,  at least  2x stronger than the stock one. 

BOX INCLUDED

- 1 x Dark Knight Edition Swingarm
- 1 set of black titanium nuts and screws 

15-DAY PRICE GUARANTEE

- The lower price must be for the exact same product (including model, color, specifications, links and options).
- Price comparisons must be made with the total cost, including any shipping or handling fees.
- The 15-day period starts from the date you place your order with us.
- Order items are not eligible for price matching with discounted/clearance/second-hand/customized products.

DISCLAIMER

Modifications involve risks. Our store assumes no liability for any damages, injuries, or safety issues resulting from all products.

For details, please click: here