Built for perfect Rides.
From Fit to Finish.
BikeSPEZL connects body measurement, geometry engineering, part selection, kinematic simulation and center of gravity analysis into one coherent workflow — designed for everyone.
Trusted by riders and engineers from
Choose your Plan
Hover a card to see what it's about. Click "Learn more" to get the full picture for your tier.
for Riders
FreeFree
40% Early Access Discount
- BDC body scan & auto-calculation
- 1 optimised geometry
- Bike configurator
- Ride dynamics simulation (view)
- Kinematic analysis (view)
for Athletes
PRO€20/mo
€12/mo
40% Early Access Discount
- True Center of Gravity (T-CoG)
- D-CoG / S-CoG analysis
- Part weight integration
- Full ride dynamics
- Kinematic analysis
for Fitters
Business€50/mo
€30/mo
40% Early Access Discount
- Full geometry configurator
- Multi-size geometry
- Customer BDC fitting
- Parts change recommendations
- Stock bike matching
for R&D
Developer€150/mo
€90/mo
40% Early Access Discount
- Kinematic design tool (create/save)
- Rhino.Compute WebSocket
- Geometry CSV/JSON export
- Full BDC regional datasets
- All Rider + Athlete features
for Brands
EnterpriseGet Quote
40% Early Access Discount
- Everything in Developer
- White-label export
- Custom BDC datasets
- Unlimited kinematic models
- Dedicated compute nodes
- SLA + dedicated support
Feature Comparison
See exactly which tools are available at each tier.
| Feature | for Riders Free | for Athletes Pro | for Fitters Pro | for Design Engineers Developer | for Brands Enterprise |
|---|---|---|---|---|---|
| Geometry | |||||
| Geometry Configurator | |||||
| Geometry Recommendations | |||||
| Multi-Size Geometry | |||||
| True_Fit Geometry Charts | |||||
| Export | |||||
| Geometry CSV/JSON Export | |||||
| BDC Regional Data Access | |||||
| Dynamics | |||||
| Ride Dynamics Simulation | |||||
| True Center of Gravity | |||||
| Part Weight Integration | |||||
| Kinematics | |||||
| Kinematic Analysis (view) | |||||
| Kinematic Design (create/save) | |||||
| Rhino.Compute WebSocket | |||||
| Build | |||||
| Bike Configurator | |||||
| Customer Bike Fitting | |||||
| Parts Compatibility | |||||
| Measurement | |||||
| BDC Body Scan (Manual) | |||||
| BDC Auto-Calculation | |||||
| AI Body Scan | |||||
What riders & engineers say
"I've been riding the wrong size for 3 years. BikeSPEZL showed me exactly why my reach felt off — and how to fix it without buying a new frame."
Marcus T.
Amateur Enduro Racer
Rider — FreeThe First Holistic Bicycle Design Process
Existing platforms are siloed tools. BikeSPEZL is the first platform to connect every layer of bicycle design — from the rider's body to the kinematic behaviour of the rear suspension — into a single, coherent engineering workflow.
Rider-Centric Fitting & Design
Every geometry recommendation starts with your body scan (BDC). The fit drives the frame — not the other way around.
True Center of Gravity
Real CoG/T-CoG/D-CoG calculations across the full riding system — rider, bike, and dynamics combined.
Ride-Dynamic Simulation
Simulate the entire riding system in motion — suspension travel, weight distribution, sag, and pedalling kinematics.
Kinematic Design Tool
Build, iterate, and compare full-suspension kinematic designs with leverage curves, bearing layouts and shock configurations.
Support BikeSPEZL — Shape the Future
Back us early and directly fund the kinematic engine, BDC datasets and the holistic design toolchain.
Early Access · Rider (per Bike)
before May 2026 · Free
- BDC body scan
- 1 geometry per bike
- Bike configurator
- Ride dynamics view
Early Access · Athlete
before May 2026 · Pro
- Everything in Rider
- True CoG / D-CoG / S-CoG
- Full ride dynamics
- Full kinematic analysis
- Parts weight integration
Early Access · Fitter
before May 2026 · Pro
- Everything in Athlete
- Multi-size geometry
- Customer BDC fitting
- Parts change recommendations
- Stock bike matching
Early Access · Design Engineer
before May 2026 · Developer
- Everything in Fitter
- Kinematic design tool
- Rhino.Compute WebSocket
- Geometry CSV/JSON export
- Full BDC regional datasets
All prices in EUR. Monthly billing.
Start building your perfect bike
Free to start. No credit card. Full engineering toolchain when you need it.