Radar X

$1,499.99 USD
Color
Description

If you're a fan of drop bars on dirt trails, then the RADAR X is the bike for you. Built on a supple steel frame and fork with 29" x 2.0" tires the RADAR X smooths out rough trails and gravel roads. The frame & fork feature multiple braze-ons for bags and bottle mounts so you can load out on epic bikepacking adventures as well. If you are looking for a ride for ripping singletrack or exploring far into the wild the RADAR X has you covered.
 

Features

• Breezer off road capable geometry
• Butted CrMo with English threaded bottom bracket
• Compatible with off road tires
• Ready for racks and extra bottle cages
• Tubeless-compatible wheelset
• Tire clearance: 29"x2.4"

30-Day Return Policy

Ship to Home Return Policy
Item(s) in new, unassembled, unused condition and with all original packaging, hangtags, and parts will be eligible for a refund when returned within 30 days of purchase. Return shipping fees apply.  
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Ship to Store Return Policy
Bicycles can be returned at time of pick-up only. After leaving the store with your assembled bicycle the sale is final. It’s up to the seller you purchased from to initiate the return. Restocking fee may apply.
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Assembly Instructions

Breezer Bikes ship partially assembled from the factory. We always recommend that a trained mechanic build your bike, but if you follow the assembly video and take your time, you can build the bike yourself.

Watch Assembly Video

The perfect adventure bike for:

The rider needing a do-it-all bike to tackle any terrain. Whether it's battling potholes or navigating mountain passes, the Radar series is built for the rider who doesn't want to be limited to the pavement.

The ultimate Road And Dirt Adventure Rig

engineered with

Compact Geometry

Joe's compact geometry allows riders to enjoy greater standover clearance for navigating technical terrain, shave weight off the frame, and allow for a wider range of adjustability for riders of different sizes.

Made with

Breezer Steel

The staple material for most Breezer bikes, Breezer Steel 4130 Chromo offers incredible durability, excellent shock-absorbing qualities, and fully-butted tube walls for reduced weight.

Equipped with

Multiple Mounts

Designed to be customized for your adventure Breezer's multi-mount technology allows options for waterbottle cages, racks, and fenders.

Equipped with

Breeze-In Dropouts

The iconic Breeze-in dropouts create increased strength and ridigity in the rear triangle and offers a lighter weight alternative to standard dropouts.

Specifications

SizesXS (45cm), S (48cm), M (51cm), L (54cm), XL (57cm), XXL (60cm)
Color(s)Satin Black
FrameBreezer butted chromoly steel, BSA threaded BB, Boost 148mm through-axle
ForkChromoly disc, rack / fender & side bottle mounts, 110 x 15mm through-axle
CranksetFSA Comet Modular, 38T
Bottom BracketSealed-bearing, BSA
PedalsN/A
Rear DerailleurSRAM APEX, long cage
ShiftersSRAM Apex-1, 11-speed
CassetteSRAM PG-1130, 11-42T, 11-speed
ChainKMC X11
WheelsetWTB ST i25 TCS disc, tubeless compatible, Formula sealed bearing hubs, 14g SS spokes, 32H
TiresWTB Nineline TCS, 700 x 50c (29 x 2.0), TCS Tubeless Ready, Lightweight Casing, Dual DNA Compound
BrakesetTRP HY/RD hydraulic caliper, 160mm rotors
Brake LeversSRAM Apex
HeadsetFSA 1 1/8" Semi-Integrated, 36 degree ACB-sealed, 6.5mm aluminum top cover
HandlebarBreezer Big Bar, 6061 alloy, 31.8mm clamp, 46-50cm width, 12 degree flare
StemBreezer B-Road, 3D-forged 6061 stem body, +/-7 degree
TapeSelle San Marco Presa Corsa Dynamic
SaddleSelle San Marco Monza Full Start Up
SeatpostBreezer setback, 6061 alloy, 30.9mm diameter
Weight14.7kgs / 32.4lbs

Due to COVID related supply chain issues component specification could change at any time without notice.

Geometry

Size(*Compact Frame)XSSMLXLXXL
Bike Size(*Compact Frame)45cm48cm51cm54cm57cm60cm
ASeat Tube, Center to Top450480510540570600
CTop Tube, Effective580590600610623642
DHead Tube Length120120155170170190
ESeat Tube Angle74°73.5°73°73°73°73°
GHead Tube Angle69°69°69°69°69°69°
HChainstay Length444444444444444444
IWheelbase109911031110112211361155
JBottom Bracket Drop757575757575
KFork Offset 515151515151
MStack568568601615615633
NReach417421421422435448
OStandover775788818839853872
Stem mm707080808090
Handlebar Width cm484850505050
Crank mm170170175175175175
Wheel Size700c700c700c700c700c700c
Seat Post Diameter mm30.930.930.930.930.930.9

Customer Reviews

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Timothy Downer
Good for the Price

I am an experienced bicyclist who bought this bike to try out a 1X fat tire drop-bar MTB. I plan to do the GDMBR in 2024 on it. I purchased the mid-tier bike positioned between the Radar Expert and the Radar X Pro for two reasons: 1) the Radar Expert has a different frame w/different geometry and vastly fewer mount ruling it out, and the Pro is spec'ed with 23mm inner wheel diameters while this one is 25mm (which is more suitable for wider tires). Is it up to the rigors of a 3000 mi offroad trail? Time will tell.

The Good: It is a really good value, especially on sale at 20% off for the Holidays. It is an attractive bike, and can fit up to 2.4" (some say 2.5 ") tires making it suitable for off-road adventures. It has a good amount of mounts for bikepacking.

The Not So Good: I gave it 4 stars, and would select 3.5 stars if that option was available. The lesser star rating is due to a manufacturing defect that really should not have made it past QC. One of the rack mount holes was drilled off-center (see left rack mounting hole in the picture). I had to bend the rack stay to accommodate this. Not a big deal, but it makes me wonder if there are other defects that I might discover later. Additionally, the rear brake line runs half-way between the rear tire and the chain stay (frame). I will zip tie it under. Again no big deal, but why was it designed this way? A muddy day might rip the brake line or at least cause more drag on the rear wheel.

It is OK as delivered for casual mixed use, but for serious bikepacking several tweaks are needed. First, the "reach" (seat to bars) is way too long, and the "stack" (height of the bars) is too low. I put on a much shorter and higher stem, and may also go with a stem extender. Additionally, it does not have even close to a low enough gear to climb hills, especially when carrying a load. I have an 11-46 cassette OTW to replace the 11-42, and a 34T ring to replace the 38T (SRAM says 11-42 is max, but several YOUTube videos confirm that an 11-46 will work fine with only tweaking of the B-screw). The down side to my new gearing is that I will top out at 24MPH. Fortunately I don't care much about top speed.

One thing I found curious... There is only a 3-pack mount on only one of the seat stays. Why not both? I would have to give up running a rack to use the 3-pack mount, and I would want two of them if I were to do that.

Despite the defect and the changes that I need to do, I still think this bike for the price-point is the best option to run 29" wide tubeless tires on a budget. Any bike is going to need stuff done to it for serious bikepacking. This bike is a good introduction into that realm.

Hi Timothy
Sorry to hear about the misaligned rack mount braze-on. Shoot us an email, customerservice@breezerbikes.com and we'll see what we can do to help you out with this issue. We'll pass on the other remarks to the product team.
Thanks
Breezer Bikes