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RADAR Expert


One bike, endless riding options

Our do-it-all bike for tackling any terrain. Equipped with 45mm all-condition tires, wide-range gearing, rack & fender mounts and a compact geometry, the Radar easily covers rough roads and trails with ease. Whether it’s battling inner-city pot-holes or navigating mountain passes, the Radar is built for riders who don’t want to be limited by their bike when they go exploring.

Key Features
  • Breezer Steel Chromoly frame & fork with Multi-Mount bottle-cage and rack options on frame & fork
  • Capacity up to 29 x 2.2" MTB tires
  • Wide-range Shimano 2x9 drivetrain with 46/30T crank
  • TRP disc brakes
  • 700x45 WTB tires & Tubeless-Ready  rims

Breezer Steel

Breezer Steel 4130 CroMo: The material Joe started with, and still the staple material that most Breezer bikes are constructed from.  Chromoly tubing has earned its place in cycling’s list of top-rated materials as it offers incredible strength-to-weight properties, up to 5 times the fatigue & tensile strength of 6061-Aluminum, while also offering excellent ride quality characteristics. Add to this the ability to repair the material after welding and you can understand why adventure riders have trusted this material most to safely carry them around the world for decades. Learn More

Multi-Mount Capability

Multi-Mount Capability: A signature feature on all adventure models. Frames and forks come designed with multiple mounting options for racks, fenders and bottle cages.  These features allow you to fully customize & personalize your Breezer for the type of riding you love most.  Whether it’s loading up with five water bottles to traverse across barren wastelands or outfitting some new waterproof bags on front & rear racks for a weekend bikepacking trip, we got you covered!  Learn More

Breeze-In Dropouts

"BREEZE-IN DROPOUTS: Joe Breeze’s iconic Breeze-In dropouts offer twice the rigidity and half the weight of standard dropouts; and after almost three decades they are still used by custom frame builders to this day. The hooded shape was a break-through in design that allowed two major advantages over traditional cast or forged dropouts. First was a much stronger connection between the chain-stay & seat-stay tubes to the dropout and the second was the ability to save weight by using less material for the forging. Breeze-In’s also enable the tubing length to extend as close as possible to the rear axle and avoid using heavy and stiff CNC yokes or mounting plates; keeping the tubing the star of the show and the ride quality as high as possible. Now made for both quick-release and through-axle applications, Breeze-In dropouts improve shifting, wheel changes, and of course, ride quality. Now made for both quick-release and through-axle applications, Breeze-In dropouts improve shifting, wheel changes, and of course, ride quality. Learn More


RADAR Expert

  • Shimano Deore & Sora drivetrain with 46/30T crankset
  • TRP disc brakes
  • WTB 45mm Riddler tires and TCS Tubeless STP i23 rims

Technical Specifications

Sizes Compact: XS (45cm), S (48cm), M (51cm), L (54cm), XL (57cm), XXL (60cm)
Color(s) Black & Tan
Frame Breezer butted chromoly steel, BSA threaded BB , Apex disc mount 135mm QR
Fork Chromoly disc, 1 1/8", QR w/rack, fender & side bottle mounts
Crankset Breezer 2-pc w/hollow axle, 46/30T
Bottom Bracket Sealed-bearing
Pedals na
Front Derailleur Shimano T4000
Rear Derailleur Shimano Deore, long cage
Shifters Shimano Sora, 9-speed
Cassette Shimano HG, 11-36t, 9-Speed
Chain KMC X9
Wheelset WTB STP i23 TCS disc, tubeless compatible, Formula sealed bearing hubs, 14g SS spokes, 32H
Tires WTB Riddler Race, 700 x 45c, wire bead
Brakeset Tektro Spyre C , mechanical disc, 160mm rotors
Brake Levers Shimano Sora
Headset FSA 1 1/8" Threadless, 6.5mm aluminum top cover
Handlebar Oval Concepts 325, 6061 alloy, 31.8mm clamp, 125mm drop, 25 degree flare, 4 degree sweep
Stem Breezer B-Road, 3D-forged 6061 stem body, +/-6 degree
Tape Oval Concepts 300 bar tape, suede
Saddle WTB Volt Sport, Satin steel rail
Seatpost Breezer setback, 6061 alloy, 27.2mm diameter
Fenders N/A
Headlight N/A
Taillight N/A
Rear Carrier N/A
Weight tbd


RADAR Expert
Size(*Compact Frame) XS S M L XL XXL
Bike Size(*Compact Frame) 45cm 48cm 51cm 54cm 57cm 60cm
A Seat Tube, Center to Top 450 480 510 540 570 600
C Top Tube, Effective 565 575 585 595 605 625
D Head Tube Length 120 140 155 170 170 190
E Seat Tube Angle 74 72.5 72.5 73 72.5 72.5
G Head Tube Angle 70.5 71 71.5 71.5 71.5 71.5.
H Chainstay Length 457 457 457 457 457 457
I Wheelbase 1060 1068 1070 1080 1093 1113
J Bottom Bracket Drop 75 75 75 75 75 75
K Fork Offset 45 45 45 45 45 45
M Stack 576 598 612.6 627 627 645.8
N Reach 393 386 391.4 397 410 424
O Standover 711.52 736.22 762.67 792.38 817 842
Stem 70 80 80 90 100 100
Handlebar Width 40 42 42 44 44 46
Crank 170 170 175 175 175 175
Wheel Size 700c 700c 700c 700c 700c 700c
Seat Post Diameter 27.2 27.2 27.2 27.2 27.2 27.2

This model features: Compact Geometry

Joe created the compact frame with the goal of having as small of frame possible while using longer-length parts like seatposts and stems to allow the bikes to properly fit riders. The benefit was both to save weight and increase stiffness for pedaling by having shorter frame tubes.
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