Key Features
Fully Customised Rider Fit: Individually designed around your forearm dimensions, hand positioning, arm spacing and preferred aerodynamic riding position.
Trek Speed Concept Gen 3 Integration: Purpose-designed to integrate with the Trek Speed Concept Gen 3 using SlipStream 3D mounting adaptors and supplied hardware.
Integrated Forearm Supports: Custom-shaped forearm supports tailored to your individual measurements, complete with cushioned arm pads.
Custom Extension & Grip Geometry: Integrated extension grips designed around your preferred hand position, supplied with grip tape and compatible electronic shifter mounting options.
Integrated Hydration: Between-the-Arms (BTA) bottle mounting integration, with adjustable positioning using the supplied spacers.
Integrated Computer Mount: Optional computer mounting integration to suit your selected head unit.
Streamlined, Minimal-Bulk Design: A sleek, lightweight and compact design that combines the cockpit components into one integrated system without unnecessary bulk.
What's Included
Every SS ONE – Trek Speed Concept Gen 3 Custom Cockpit is supplied with:
Custom One-Piece Cockpit – Individually designed and manufactured around your measurements and riding position.
Mounting Hardware & Adaptors – All required mounting hardware, including SlipStream 3D Trek Speed Concept Gen 3 adaptors.
Custom Grips with Grip Tape – Integrated extension grips supplied with grip tape.
Arm Pads – Cushioned pads for your custom forearm supports.
Computer Mount (Optional) – Integrated computer mount included when selected during configuration.
BTA Bottle Mount & Spacers – Bottle mounting system supplied in your selected configuration, including 3 × 10 mm spacers.
Please Note: Bottle cages, electronic shifter buttons and bike computers are not included.
Custom Cockpit Measurement Guide
Your Position. Your Measurements. Your Cockpit.
Every SS ONE cockpit is individually designed and manufactured around the measurements you provide.
To ensure your cockpit is manufactured to your specifications, please complete our dedicated measurement guide before placing your order.
The guide provides illustrated instructions covering forearm dimensions, hand positioning, arm spacing, adaptor height and bar angle.
CLICK TO VIEW:
SS ONE – TREK SPEED CONCEPT GEN 3 MEASUREMENT GUIDE
Before Ordering:
Review the complete measurement guide.
Record all required measurements following the illustrated instructions.
Select your preferred cockpit configuration.
Enter your measurements into the corresponding product fields.
Double-check your information before completing your order.
All dimensions must be provided in millimetres (mm), except bar angle, which must be recorded in degrees (°).
Important: Incorrect measurements may affect the fit, positioning and compatibility of your finished cockpit.
Custom Design & Manufacturing
Each SS ONE cockpit is individually designed and manufactured to order.
Your supplied forearm dimensions, hand position, arm spacing, adaptor height and preferred bar angle are used to develop your custom cockpit geometry.
Once your order has been received, SlipStream 3D will review the supplied measurements and configuration details.
Additional measurements, reference photographs or clarification may be requested before manufacturing begins.
As each cockpit is manufactured specifically for the customer, changes requested after design or production has commenced may incur additional costs.
Production & Dispatch
Estimated Lead Time: Approximately 4 Weeks to dispatch
All SS ONE cockpits are manufactured to order.
The estimated four-week production period begins once all required measurements, configuration selections and compatibility information have been received and confirmed.
Additional design requirements or complex configurations may extend production times.
This timeframe is an estimate for dispatch and does not include shipping or delivery time.
Important Product Information
Custom Manufacturing
Each cockpit is manufactured using customer-supplied measurements and specifications. Customers are responsible for providing accurate information that reflects their intended riding position.
If incorrect customer-supplied measurements require redesign or replacement, additional charges may apply, subject to applicable consumer rights.
Compatibility & Installation
Designed specifically for compatible Trek Speed Concept Gen 3 mounting arrangements.
Professional installation by a suitably qualified bicycle mechanic is strongly recommended.
Before use, ensure all components are correctly installed, all fasteners are appropriately secured and the cockpit does not interfere with steering, braking or shifting.
Inspect the cockpit regularly and discontinue use immediately if cracking, damage, looseness or other defects are identified.
Returns & Cancellations
As this is a custom-manufactured product, change-of-mind returns and cancellations may not be accepted once design or manufacturing has commenced.
This does not affect your rights under the Australian Consumer Law.
Please review our Custom Product Disclaimer and Safety Information before placing your order.
The SlipStream 3D Bottle Cone is an aerodynamic accessory designed to streamline the leading profile of a standard cycling bottle, creating a clean, tapered shape at the front of your hydration setup.
Mounted beneath the bottle cage, the Bottle Cone integrates neatly into your existing setup while also providing a small storage compartment for used gel wrappers, nutrition or other ride essentials.
An optional straw opening allows a hydration bladder straw to pass through the Bottle Cone, making it ideal for custom BTA hydration configurations.
Key Features
Aerodynamic Profile
Creates a smooth, tapered leading profile in front of your bottle for a cleaner, more integrated hydration setup.
Integrated Storage
Features a small internal storage compartment, ideal for gels, used nutrition wrappers or other small ride essentials.
Optional Hydration Straw Opening
Available with an optional opening to route a hydration bladder straw neatly through the Bottle Cone.
Universal Compatibility
Mounts beneath a standard bottle cage, making it suitable for a wide range of compatible BTA and cycling hydration setups.
Simple Installation
Installs directly beneath the bottle cage for a clean and secure fit.
Bottle and bottle cage are not included.
Keep your nutrition exactly where you need it with the SlipStream 3D Bento Cone—an aerodynamic storage solution designed to mount directly to your Between-the-Arms (BTA) hydration system.
Developed specifically for triathletes and time trial riders, the Bento Cone provides secure, easy-to-access nutrition storage while maintaining a clean, integrated cockpit. Positioned within the airflow between your forearms, it offers a more aerodynamic alternative to traditional top tube bento boxes, keeping your gels within reach without disrupting your riding position.
Whether you're racing a sprint triathlon, 70.3, Ironman or tackling long training rides, the Bento Cone keeps your nutrition organised, protected and ready when you need it.
BTA Bento Cone Sizes
Choose the capacity that best suits your racing and training requirements.
Small
Holds approximately 4 Precision Fuel & Hydration PF 30 Gels
Ideal for sprint and Olympic-distance racing.
Medium
Holds approximately 7 Precision Fuel & Hydration PF 30 Gels
Perfect for longer races and most 70.3 events.
Large
Holds approximately 10 Precision Fuel & Hydration PF 30 Gels
Maximum storage for Ironman racing and long endurance sessions.
In the box:
Mounting Bolts
3 x Black Bands
Capacities are approximate and based on Precision Fuel & Hydration PF 30 Gels. Capacity may vary depending on the size and shape of other nutrition products.
Specifically designed for the Bontrager Hilo Saddle, this BTS system attaches directly to the factory mounting points for a rock-solid fit. The slim, lightweight design offers three bottle configurations to suit your setup:
Standard: Single bottle or dual bottles stacked vertically
Dual ASP (Above Saddle Position): Keeps bottles tucked neatly above the saddle for reduced drag
Built with aerodynamics and versatility in mind, the mount also supports light attachments with GoPro and Garmin options, letting you integrate rear visibility seamlessly. Rated to hold up to 2 × 750 ml bottles, it delivers stability, function, and aero gains without compromise.