Featured Bikes

Cervelo P5X


The all-new New Cervélo P5x. The fastest, most technologically advanced triathlon bike ever made. Designed and shaped for the needs of every athlete.

There’s more to the ultimate triathlon bike than blowing benchmarks away. For the first time in Cervélo’s history — for the first time in history, period — the unique needs of every triathlete, whether training, racing or travelling, are truly front and centre. From aerodynamically integrated storage and stress-free packing to unprecedented micro- and macro-adjustability, the P5X focuses on a singular goal: Helping triathletes achieve their personal best.

Cervelo P5X SRAM eTap

The Speed = Comfort + Power + Aerodynamics : When a athlete purchased a tri bike, they are buying speed. Roughly 80 per cent of a rider’s energy output is used to overcome resistive force, primarily aerodynamic drag A Tri bike allows an athlete to obtain a position depends on one factor above all else: Comfort.

Cervelo P5x

Build Range of adjustment: The micro and macro adjustability of the P5X allows every athlete to find their perfect position quickly and easily.

Cervelo P5x Disc

Disc brakes for consistent braking power in all conditions and new aero design freedom.

Cervelo P5x Triathlon

Build Removable Speedcase on downtube for extra storage and internal bottle orientation.

Cervelo P5x

Stealth intergrated frame/ aero box to carry tools and flat kit. Full housing cable routing for ease of assembly.Ultra-low standover frame and Smartpak storage for the ultimate aerodynamics. Saddle fore-aft adjustment from 74 to 78 degrees effective seat angle.

New Cervélo P5x

New Cervélo P5x

  • New Cervélo P5x : Ultra Aero Triathlon Bike
  • Full SRAM RED eTap Groupset
  • Cervélo P5x Carbon Road Bar / Stem
  • ENVE SES Cervélo Carbon Clincher Wheelset
  • New Aero Design Disc Brakes

Available at Nytro Multisport

Featured Bikes

2017 Quintana Roo PRthree

2017 Quintana Roo PRthree

The PRthree is a new elite level bike, sharing some technology advanced by its series cousins, the PRsix and the PRfive – lightweight, aero-efficient, stable, and mechanically easy to work on and travel with.

New Elite Level Tri Bike

Opening up a new Elite level category, the PRthree features trickle down technology from the award winning PRsix and PRfive. Shift, Boat Tail Airfoil, Static Downtube Orientation and the aerodynamic QBox storage system are technologies developed by QR specifically for athletes with the goal to acheive their personal record (PR). QR has even gone as far as reducing the bike build up tools down to 2 allen wrench sizes to ease travel headaches. We keep it simple so you can focus on getting your PR.

SHIFT Asymmetric Aerodynamic Technology

QR’s unique “shift” aero design was first introduced in the CD0.1 and further refined in our PR series. Shift offsets the Static Aero Downtube towards the drive side of the bike thus redirecting the concentrated airflow away from the ‘dirty’ (driveside) to the ‘clean’ side (nondrive side) of the bike. This minimizes drag and makes the drivetrain virtually invisible to the wind. The result is a bike that is more stable and more aerodynamic across a wider range of yaw angles. Athletes find that Shift helps stabilize the bike in cross winds which saves them energy on the bike to use on the run.

QR PRthree

Boat Tail Airfoil

Used in ballistics technology and the automobile industry, Boat Tail airfoils are more stable and more aerodynamic than Kamm Tail airfoils while still maintaining effectiveness over a wider range of yaw angles than traditional airfoil shapes. The boat tail shape reduces swirling air pockets off the back of each aero tube thus reducing drag and stabilizing the bike.

Quintana Roo Pr3

Static Downtube Orientation

Wind tunnel testing has shown that dropping the downtube as close as possible to the trailing edge of the front wheel improves aerodynamics. With this in mind, we’ve specifically calculated the downtube drop ratio for each size of the PRsix to make sure that every frame falls within the tightest standard. In other words, every size of the PRsix is as aero as we could possibly make it.


Aerodynamic Storage System

QR’s size specific QBox storage system is designed to further enhance the Boat Tail Airfoil increasing aerodynamics and stability while providing a quick and convenient location for storage.

QR QBox storage system

  • $2,500 for Shimano 105 Premium Component Mix
  • $3,600 for Shimano 105 Premium Component Mix with Race Wheel Upgrade
  • Trickle down technology from the award winning PRsix and PRfive
  • Shift Asymmetric Aerodynamic Technology
  • Frame featuring 24T hybrid composite technology
  • QBox increases aerodynamics
  • Boat tail cross sections increase aero efficiency and provide greater stability (used on the frame & QBox)
  • Static Downtube Orientation for maximum aerodynamic advantage across all sizes (size specific design)
  • Easy Assembly: 2 allen wrench sizes
  • Cockpit Adjustment

Available at Nytro Multisport

Events, Gear, Training & Fitness

Ladies Night at Nytro July 14, 6-8pm


// Leslie Myers to discuss healthy eating habits and nutritional foods for the active woman.
// Michellie Jones to share tips on training and racing that made her a World and Olympic champion.
// Kristin Mayer to show off her Betty Design “bad ass” triathlon and cycling apparel.
// Talia Herman from Garmin to demonstrate how products with HRM can enhance your fitness level.
// Sara Cates from Rehab United to discuss injury prevention and “listening to your body”.
// Beth Gerdes will demonstrate how to change a flat tire and what you need in your gear bag.


// Good eats compliments of Leslie Myers and foodsensenow.com
// Raffle for cool prizes
// Special one-night only offers from Garmin, Betty Design Giro, Cervelo, and more



Meet the Legends at Nytro

From Mission Bay to Kona
San Diego’s IRONMAN® Champs 
Then & Now

Join us for a unique evening to meet the triathlon legends: Scott Tinley, Michellie Jones, Heather Fuhr, Julie Moss, Kathleen McCartney, John Howard, Jeff Tinley, Linda Sweeney and Tom Warren with special video clips from Scott Molina, Mark Allen and Dave Scott.

Challenged Athletes Foundation Fundraiser:
$35 fee all proceeds benefitting CAF!

• Limited to 100 attendees
• Pictures with the legends
• Raffle for cool prizes
• Co-Moderated by Bob Babbitt, Julie Moss, & Scott Tinley 

• Co-Produced: Nytro & Tri history.com


940 S Coast Hwy 101, Encinitas, CA 92024

Featured Bikes

All new BMC road machine 01

BMC roadmachine 01

Who said you couldn’t have it all?  Due to the ultimate advancements in a re-Tuned Compliance Concept, this bike challenges the traditional road bike categories. From axle to axle, the BMC new Roadmachine delivers sleek, integrated technologies and hints at free speed from every angle. It is lightweight, fast, and incredibly integrated. Brilliant pedaling efficiency and the ideal level of compliance for legendary days of riding leave you with no doubts; this bike has it all.

BMC roadmachine 01

BMC roadmachine 01

BMC roadmachine 01

BMC roadmachine 01

BMC roadmachine 01

BMC roadmachine 01

BMC roadmachine 01

Available at Nytro Multisport

Featured Bikes

Introducing the New BMC Roadmachine

BMC roadmachine 01
The past decade of bike development has driven very real advancements in rider experience, with specialization that can deliver ride characteristics to create the ideal performance in any riding situation. For many riders, this has proven truly beneficial. But for others, the choice of which ‘category’ of bike: endurance, altitude or aero, can be quite difficult.

For Riders who Want it All

The new BMC Roadmachine family is aimed directly at the rider who wants it all. From axle to axle, this new frameset delivers sleek lines and integrated technologies, offering a hint of free speed from every angle. Combined with composite advancements in our Tuned Compliance Concept and Angle Compliance Technologies, the disc-equipped Roadmachine reshapes our endurance category. It is lightweight, sleek and incredibly integrated, borrowing technologies from each of its surrounding categories:  the sleek shapes of our aero machines and the lightweight positioning of our altitude series – resulting in a bike pointed straight at an ‘all-rounder’ style of rider.

Re-Tuned Compliance Concept
A continued evolution of our Tuned Compliance Concept and Angle Compliance Technology make the Roadmachine our highest performing endurance bike yet…

BMC Roadmachine

Maximum integration
The industry-leading Integrated Cockpit tucks away all your cables and housing. Clean, deliberate, understated…simply Swiss.

BMC Roadmachine

The new Roadmachine was designed to be the fastest, most high-performance bike in the endurance category.

BMC Roadmachine

Available at Nytro July 2016