Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Steel -
Wheels 29" -
Groupset Shimano -
Suspension Rigid -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Breezer custom-butted-chromoly steel, BSA Threaded BB, 148 x 12mm
Suspension Fork
Chromoly disc, rack / fender & side bottle mounts, 110 x 15mm through-axle
Drivetrain
Rear Derailleur
Shimano 12-speed
Front Derailleur
N/A
Shift Levers
Shimano
Cassette
Shimano 10-51T, 12-speed
Crank
Shimano 34T
Bottom Bracket
Shimano threaded
Chain
Shimano
Pedals
N/A
Wheels
Rims
WTB 29" ST i30 TCS disc, tubeless compatible, Formula hubs- Boost 148/110mm, SAPIM Leader 14g spokes, 32H
Tires
WTB Vigilante TCS Light Tubeless Ready, 29 x 2.5", folding bead OR Good Year Newton TL 29 X 2.4"
Brakes
Brakes
Shimano MT500 hydraulic disc, 180/160mm rotor
Brake Levers
Shimano
Cockpit
Stem
Breezer, 3D-forged 6061 stem body, 0°
Handlebar
Breezer Riser Bar, 780mm width, 8° backweep
Grips
Breezer lock-on
Headset
FSA 1 1/8", No.42 internal, 36° ACB-sealed, 6.5mm aluminum top cover
Seat
Saddle
WTB Volt Comp 142x265, cromo rail
Seatpost
KS RAGE-i, 30.9mm diameter
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.44 mm | 1.38 mm | 1.37 mm | 1.3 mm |
| Bottom Bracket Height | 302 mm | 304 mm | 304 mm | 304 mm |
| Front Center | 696 mm | 721 mm | 736 mm | 768 mm |
| Rake | 46 mm | 46 mm | 46 mm | 46 mm |
| Trail | 104 mm | 98 mm | 105 mm | 104 mm |
| Stack | 614 mm | 613 mm | 631 mm | 636 mm |
| Reach | 425 mm | 445 mm | 459 mm | 488 mm |
| Top Tube Length | 589 mm | 614 mm | 639 mm | 670 mm |
| Seat Tube Angle | 75 ° | 74.5 ° | 74 ° | 74 ° |
| Seat Tube Length | 370 mm | 420 mm | 470 mm | 521 mm |
| Head Tube Angle | 67.7 ° | 67.7 ° | 67.7 ° | 67.7 ° |
| Head Tube Length | 100 mm | 100 mm | 120 mm | 130 mm |
| Chainstay Length | 454 mm | 454 mm | 454 mm | 454 mm |
| Wheelbase | 1140 mm | 1166 mm | 1181 mm | 1213 mm |
| Bottom Bracket Drop | 72 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 769 mm | 789 mm | 815 mm | 843 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Thunder belongs to the Breezer Thunder model. Breezer released 45 bikes variations of this model so far.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Trail bikes average price
Our math shows that the average cost of a dependable Trail bike is 2762$. However, you could also get a good Trail bike even if you pay a lower amount than the average price. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 1499$. In conclusion, this bike price is 84.26% smaller than the price of the average Trail bike.
Thunder components
Fork material
The fork on this bike is made out of steel, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Wheels size
The wheels on Thunder are the 29″ aluminum type. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
Nothing is more important on a bike than its ability to brake properly. Breezer Thunder is equipped with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.
Sizes
This bike is available in 4 sizes. They vary from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, finding one for you shouldn’t be a problem.
Dropper post
A dropper post is included with the Thunder. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!