Aftermarket
Steering Stem Lock Headset
Steering Stem Lock Headset
Eliminate headset play and improve steering precision.
The Steering Stem Lock Headset is a premium CNC-machined upgrade designed to replace the factory star nut system with a stronger, more secure headset locking solution.
Engineered for aggressive e-moto riding, the Stem Lock helps maintain correct headset preload, reducing unwanted steering play while improving front-end rigidity and steering precision.
Whether you're riding technical single track, hitting jumps or simply want a more reliable front-end setup, the Steering Stem Lock is a simple upgrade that helps keep your steering tight and your suspension performing at its best.
Key Features
- Replaces the factory star nut headset system
- Helps eliminate headset play
- Maintains consistent headset preload
- Improves front-end rigidity
- Precision CNC-machined aluminium construction
- Lightweight, high-strength design
- Corrosion-resistant anodised finish
- Simple upgrade for compatible e-moto platforms
Compatible Bikes
The Steering Stem Lock is compatible with:
- Surron LBX
- Talaria XXX, MX3 & MX4
- E-Ride Pro SS 2.0 & 3.0
- Ventus One & Plus One
The Stem Lock is also compatible with a range of other bikes using a standard headset design. If you're unsure whether it suits your bike, contact the Shock Moto team before ordering.
Technical Specifications
Material: CNC-machined aluminium
Construction: High-strength lightweight design
Purpose: Steering stem lock / headset preload system
Finish: Black anodised
Why Upgrade to a Stem Lock?
The factory star nut system can loosen over time, particularly on bikes that see aggressive off-road use. A stem lock provides a stronger and more reliable method of maintaining headset preload.
Benefits include:
- Reduced headset play
- More precise steering feel
- Improved front-end stability
- Increased reliability for hard riding
- Stronger alternative to the factory star nut
- Easy upgrade while servicing your front end
Perfect For
The Steering Stem Lock is ideal for riders who:
- Want to eliminate headset play
- Ride aggressively off-road
- Are upgrading their front suspension
- Want a stronger alternative to the factory headset system
- Are building a premium e-moto
Shipping & Delivery
Shipping & Delivery
Click & Collect (Free)
Collect your order from our Wellington store once it is ready. We’ll contact you to arrange a collection time.
Nationwide Delivery
We ship parts and accessories throughout New Zealand using an appropriate courier or freight service based on the item’s size, weight and delivery location.
Shipping is calculated at checkout where available. Heavy, oversized or specialist products may require a custom freight quote.
Delivery Time
Parts and accessories are usually delivered within 1 - 5 business days after dispatch. Rural addresses may take longer.
What to Expect
- Orders securely packaged for transport
- Tracking details provided
- Signature may be required
- Large items may have different delivery requirements
If you’re unsure about delivery for a particular product, contact us before ordering.
