Zipp 404 Firecrest Carbon Tubeless Disc Compatible Centerlock Bicycle Wheel Set

Zipp 404 Firecrest Carbon Tubeless Disc Center Lock Wheelset

LIFETIME WARRANTY
Zipp Wheel Sets have a lifetime warranty against product problems and accidents that occur while driving.

Lifetime warranty is non-transferable and valid only to the original owner. Proof of purchase is required.

Zipp’s 404 Firecrest Tubeless Disc Brake Wheel is a fast weapon for any situation. Its weather- and crosswind-resistant 58mm rim depth is ideal for road racing, time trials and triathlons, gran fondos and endless training on all terrain. This wheel features new Zipp cosmetics for the perfect match of speed and style. The 404 Firecrest Tubeless Disc Brake is infused with technologies developed in Zipp’s Indianapolis Advanced Development Lab. Zipp’s ABLC™ Sawtooth™ Technology uses a complex dimpling pattern to increase aero efficiency. At the heart of the 404 Firecrest Tubeless Disc Brake is a versatile and durable new hubset, the German-designed ZR1 DB. If you had to choose just one wheel for road riding and racing, the 404 Firecrest Tubeless Disc Brake is a savvy, fast choice.

Firecrest Technology
While developing the original 303 rims, Zipp discovered that a wider rim increased lateral stiffness for fast running and cornering, while also providing greater vertical compliance for increased control, comfort and durability. This wider rim profile led ZIPP to develop Firecrest technology, which has revolutionized aerodynamic efficiency and stability for carbon wheels. The proprietary Firecrest rim shape optimizes the aerodynamic profile of the front half and—here’s the revolutionary part—the rear half of the wheel. Firecrest moves the wheel’s center of pressure more in line with the steering axis for stability in even the strongest crosswinds. All of these innovations, combined with the precise control of disc braking, give you a wheel that’s both hard and soft.

ABLC

Advanced Boundary Layer Control (ABLC) refers to the patented and instantly recognizable dimple pattern found on all of Zipp’s carbon rims. ABLC smooths the airflow across the rim surface and is specifically designed for every model from 202 to Super-9 Disc. The third-generation ABLC has up to four times more dimples than its predecessor.

NOTES: Due to the hookless profile, Zipp 404 FC rims are only suitable for use with ETRTO compatible tubeless tyres.

However, the corresponding tubeless tires can be ridden with an inner tube on the wheels without any problems.

A summary of all compatible tyres for your Zipp Hookless wheel  From here you can find.

Technical specifications:

Purpose of use: racing bike, time trial, triathlon, gravel
Wheel size: 28"(ETRTO: 23-622)
Rim type: carbon clincher (only for tubeless tires)
Brake type: only for disc brake
Brake disc mounting: centerlock
Material: carbon, aluminum
Inner width: 23 mm
External width: 28 mm
Rim height: 58 mm
Number of holes: 24 holes
axle type: 12x142 mm thru axle
bearing: 4x
Freewheel compatibility: 12-speed SRAM/SHIMANO
Freewheel type: 6x pawl, 66 locking points
Speakers: 24x J-Bend CX-Ray Aero speakers
tubeless capable: yes
Recommended tire width: 25-45mm (aerodynamically optimized for 25mm tires)
Maximum tyre pressure: 5 bar (73 psi)
maximum system weight: 115 kg
Finish: UD carbon matt

Included in delivery: wheel set. UST rim tape on rim, UST valve on rim, Centerlock lock caps, 10 speed spacer.