Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Steel -
Wheels 29" -
Groupset Deore -
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, Boost 148 x 12mm thru-axle
Suspension Fork
Chromoly disc, rack / fender & side bottle mounts, Boost 110 x 15mm thru-axle
Drivetrain
Rear Derailleur
Shimano Deore 12-speed
Front Derailleur
N/A
Shift Levers
Shimano Deore 12-speed
Cassette
Shimano Deore 10-51T, 12-speed
Crank
Shimano Deore 34T or Prowheel MXP or Prowheel CHARM
Bottom Bracket
Shimano threaded or Prowheel
Chain
Shimano 12 spd
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
Brakes
Brakes
Shimano MT500 hydraulic disc or Tektro HBM280, 180/160mm rotor
Brake Levers
Shimano
Cockpit
Stem
Breezer, 3D-forged 6061 stem body, 0°
Handlebar
Breezer Riser Bar, 780mm width, 8° backweep
Grips
WTB Waffle Grip
Headset
FSA 1 1/8", No.42 internal, 36° ACB-sealed, 6.5mm aluminum top cover
Seat
Saddle
WTB Volt
Seatpost
KS RAGE-I Dropper, 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 is part of the Breezer Thunder model. There are 45 bikes that carry this model name.
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.
Average price for Trail bikes
If you want to purchase a solid Trail bike, it is important to know that the average cost is 2762$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Trail bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
This bike was released in 2023 and its price was 1499$. In conclusion, this bike price is 84.26% lower than the price of the average Trail bike.
Thunder components
Fork material
Thunder has a steel fork, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Wheels size
As for the wheels, Breezer Thunder 2023, has a 29″ aluminum model. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, these wheels are not ideal for smaller people.
Brakes
For your safety, it is important to have quality breaks on your bike. Breezer Thunder has Hydraulic Disc brakes installed. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.
Sizes
This bike is available in 4 sizes. They vary from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, it won’t take much to find one that’s right for you.
Dropper post
Breezer Thunder comes with a dropper post. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.