Best Bike Fitting in Miami – Why Mack Cycle Leads the Way
🌎 Voted “Best Bike Shop in the World” (GCN) 🏆 NBDA — America’s Best Bike Shops 🏆 NBDA — #1 Retailer Excellence AwardWhy Mack Cycle Is Miami’s Best for Bike Fitting
- Most experience — family-owned since 1957; thousands of successful fits for road, tri, gravel & MTB.
- Most reviews — Miami riders consistently rate our fits 5★ for comfort & performance.
- Best service — friendly, athlete-led team focused on your goals, not a one-size-fits-all template.
- Best technology — dynamic Guru Bike Fit + Gebiomized saddle pressure mapping.
- Most certifications — industry-recognized training & education (see below).
- Best after-fit follow ups — adjustments included to keep you dialed as you adapt.
Bike Fit Technology (Accuracy You Can Feel)
Guru Dynamic Fit
Real-time position changes while you pedal for precise stack, reach, and angle optimization—no guesswork.
Gebiomized Saddle Mapping
Pressure-mapping reveals hot spots and asymmetries to match you with the right saddle model and width.
Cleat & Pedal Analysis
Dialed fore-aft, rotation, and stance width to maximize power transfer and reduce knee/foot pain.
Fit Data
Take-home measurements and visuals for future tweaks, cockpit changes, and bike upgrades.
What to Expect at Your Fit
- Pre-fit interview (goals, history, current setup)
- Dynamic session on the Guru platform
- Gebiomized saddle pressure mapping (as needed)
- Cleat, cockpit & contact-point optimization
- Take-home report + measurements
Most Certifications = Better Outcomes
Our fitter education spans the industry’s leading programs and experts.
Meet Our Fitters
Real riders. Real expertise. The team behind Miami’s most trusted bike fits.

Rachel ( 3x IronMan, Unbound Gravel, Sea Otter MTB Race ) Masters Degree University of Miami
Lead Bike Fitter
Rachel is Miami’s go-to expert for precision bike fits. With years of hands-on experience, she combines cutting-edge technology with a rider-first approach to deliver maximum comfort and performance. From first-time riders to elite triathletes, Rachel ensures every cyclist leaves dialed in and confident.
- Specialties: Triathlon, Time Trial, Gravel, Road, MTB
- Expertise: Women’s fit, Injury rehab, Endurance comfort
- Education: Master’s in Sports Administration & Physiology – University of Miami
- Experience: Thousands of successful fits across all cycling disciplines
Bike Fit FAQs
How long does a professional bike fit at Mack Cycle take?
Most fits take 60–120 minutes depending on rider goals and complexity. Your fitter will confirm the expected duration at check-in.
What should I bring to my bike fit?
Bring your bike, cycling shoes, preferred shorts/bibs, and any contact points you use (saddle, bars, insoles). If you’re between bikes, we can size you on the Guru platform.
Is a follow-up appointment included after my fit?
Yes—every Mack Cycle fit includes a follow-up session to fine-tune your position after you’ve put in real miles.
Do you use advanced technology for bike fitting?
Yes—Guru Dynamic Fit, Gebiomized saddle pressure mapping, video analysis, and precise cleat/pedal alignment.
Can you fit a bike I didn’t buy at Mack Cycle?
Absolutely. We fit bikes from any brand or retailer and can recommend adjustments or parts to optimize your position.
Who benefits most from a professional bike fit?
Road, triathlon, gravel, MTB, and e-bike riders; anyone with pain or numbness; and new buyers who want the right size from day one.
Can a bike fit help with pain or numbness?
Yes. We address saddle, hand, and foot discomfort by optimizing contact points, posture, and cleat alignment—often verified with saddle pressure mapping.
Do you offer triathlon and time-trial fits?
Yes—we balance aerodynamics and comfort for tri/TT athletes, including cockpit setup, extensions, and position sustainability.
How do I book a bike fit at Mack Cycle?
Book online via our Guru Bike Fit page or call/text (305) 661-8363. We’ll match you with a fitter and schedule a convenient time.
What does a bike fit cost?
Pricing varies by fit type and add-ons. See our Guru Bike Fit page for current options, or contact us for guidance on the best package.
Best After-Fit Follow Up (Included)
Your position will evolve as fitness, flexibility, and mileage change. That’s why every Mack Cycle fit includes a follow-up session to re-check comfort and numbers after you’ve put in real miles.
- Micro-tweaks to saddle height/tilt and fore-aft as you adapt
- Cockpit adjustments after test rides and position settling
- Re-check cleats once new movement patterns stabilize
What Riders Say About Bike Fits at Mack Cycle
“Customer service was amazing! Came for a Guru fit—left 100% happier with my bike and other purchases.” – ★★★★★ Sarai R.
“Started with a proper fitting, then talked bikes/components. Rachel is amazing!” – ★★★★★ Ryan J.
“I now feel more comfortable on my bike than I have since my teenage years.” – ★★★★★ Stephen B.
Read More Bike Fit ReviewsBook Your Bike Fit
Address: 5995 Sunset Dr, Miami, FL 33143
Call/Text Us: (305) 661-8363
Hours: Tues–Fri 10am–7pm • Sat 9am–6pm • Sun 12pm–5pm (Closed Monday)
© Mack Cycle & Fitness — Miami’s Most Trusted Bike Fit Studio. Since 1957.