Sesión de entrenamiento SENSEI

Getting a bike fit right is one of the most consequential decisions you can make as a rider. Before you upgrade wheels, swap a saddle, or chase marginal gains through components, the position you hold on the bike determines everything — efficiency, comfort, injury risk, and how long you can actually sustain the effort you're training for. The SENSEI Fit Session is RA Cycles' in-house professional bike fitting service, designed to put you in the optimal position for your body, your goals, and the way you actually ride.

This isn't a tape measure and a quick saddle height adjustment. A SENSEI Fit Session is a structured, data-informed process led by a trained fit technician who works through your movement, flexibility, riding history, and objectives before a single measurement is taken. The process blends biomechanical assessment with real-world riding position, so what you leave with isn't just numbers on a sheet — it's a position you can feel confident in and build on.

Whether you're returning to riding after an injury, stepping up your training load, managing chronic discomfort, or simply trying to understand why the bike never quite feels right, a proper fit session addresses the root cause rather than the symptom. It's the kind of work that compounds over every kilometre you ride after it.

SENSEI Fit Session Specs at a Glance

• Provider: RA Cycles — SENSEI in-house fitting service
• Session Type: Full professional bike fit
• Format: In-person, one-on-one with a trained fit technician
• Pre-Fit Assessment: Mobility, flexibility, and riding history evaluation
• Fit Disciplines: Road, gravel, mountain, and triathlon positions catered for
• Documentation: Written fit report with final position measurements
• Follow-Up: Post-session check-in available to confirm position retention
• Bike Compatibility: Bring your own bike — fit is performed on your actual machine
• Booking: By appointment — SKU 11705

Design Benefits

1. Biomechanical Assessment Before Bike Contact: The session begins away from the bike. Your fit technician will evaluate your flexibility, movement patterns, and any asymmetries or physical history that should inform the fit. This means the adjustments made to the bike are responding to your actual body — not a generic template based on height or inseam alone.
2. Position Built Around Your Riding Goals: A fit for a sportive rider is a fundamentally different conversation than a fit for a criterium racer or a long-distance triathlete. The SENSEI process takes your discipline and objectives seriously from the start, so the final position reflects how you need the bike to perform — whether that's aerodynamic efficiency, sustained power output, or all-day comfort across varied terrain.
3. Adjustments Made on Your Own Bike: You ride out on the machine you arrived on. Changes are made in real time — saddle height, fore-aft position, bar height, reach, cleat alignment — so you can feel each adjustment and provide feedback during the session rather than guessing at home. This iterative approach produces a more precise outcome than static measurements alone.
4. A Written Record You Can Reference: At the end of the session, you receive a documented fit report capturing all final position data. This is your reference point — for setting up a second bike, recovering your position after a component change, or tracking how your fit evolves as your fitness and flexibility change over time.
5. Injury Prevention and Comfort Over the Long Term: Many riders come in managing knee pain, lower back discomfort, or hand numbness that they've simply accepted as part of riding. A thorough fit session identifies the positional contributors to these issues and works to resolve them systematically. The goal is a position that lets you ride more — and ride better — without the physical cost that a poor setup accumulates over time.

Final Take

The SENSEI Fit Session is for any rider who wants to stop guessing and start riding with intention. It's particularly valuable for those stepping into higher training volumes, returning from time off the bike, managing recurring discomfort, or investing in a new machine and wanting to set it up correctly from day one. This is the foundation everything else is built on — and it's work that stays with you long after the session ends.