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2012 Breezer

Thunder 29 Comp

A 29″ aluminum frame hardtail crosscountry bike with upper mid-range components.
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FrameAluminum
SuspensionHardtail, 100mm
ForkRockShox Recon Silver TK
Wheels29″ Aluminum
Drivetrain3 × 10
GroupsetDeore
BrakesShimano Deore Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Thunder 29 Comp
Other Crosscountry bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

33 mph

Thunder 29 Comp

27 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes

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Geometry
Specs
Build
Frame

Breezer D'Fusion hydroformed custom-butted 6066 aluminum, integrated head tube, BB92 Press-Fit bottom bracket

BB StandardBB86/BB92, Press Fit

Fork

Rock Shox Recon Silver TK 29 Solo Air, Aluminum Steerer, 100mm Travel

Travel100mm

Spring TypeAir

Bottom Bracket

Shimano BB92 Press-Fit Bearing System

Headset

Oval 1 1/8", Fully Integrated, Semi-Cartridge Bearings

Stem

Oval M200 RBT, 6061 Aluminum, 31.8, 6°/84°

Handlebar

Oval M250, 6061 Aluminum, 31.8 - Flat Bar, 710mm wide, 9° sweep

Saddle

Oval R300, Satin Steel Rails

Seatpost

Oval M200 TBT, 6061 Aluminum, 27.2x400mm

TypeRigid

Pedals

NA

Groupset
Rear Derailleur

Shimano Deore M593 10-Speed, SGS, Shadow Design

Front Derailleur

Shimano Deore M590 10-Speed, 34.9mm

Crank

Shimano M552 10-Speed, 2-Piece Design, 24-32-42T

Shifters

Shimano Deore M591 30-Speed

Cassette

Shimano HG-62 10-Speed, 11-36T

Chain

Shimano HG-54 10-Speed

Brakes

Shimano Deore M446 Hydraulic Disc Brake, 180mm Front, 160mm Rear

TypeShimano Deore Hydraulic Disc

Brake Levers

Shimano Deore M505 Hydraulic Disc Brake

Wheels
Rims

Shimano Deore M595, 32H CenterLock Hubs, WTB LaserDisc Trail 29 Rims

Tires

WTB Bronson 29x2.2" Comp

Rider Notes
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First added October 9

Last updated October 9

Not listed for 2,789 days