2018 Breezer

THUNDER 29 PRO

A 29″ / 27.5″ aluminum frame hardtail trail bike with upper mid-range components.
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Weight28.5 lbs  
FrameAluminum
SuspensionHardtail, 120mm
ForkManitou Machete
Wheels29″ / 27.5″ Aluminum
Drivetrain2 × 11
GroupsetSLX
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
THUNDER 29 PRO
Other Trail 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)

27 mph

THUNDER 29 PRO

26 mph

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Highest gear

(descending)

Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Breezer D'Fusion hydroformed custom-butted 6066 aluminum, tapered head tube, BB92 bottom bracket, boost 148X12 spacing with thru-axle

BB StandardBB86/BB92, Press Fit

Fork

Manitou Machete, 1.5" taper steerer, ABS+ Damper w/lockout, Boost 110x15 through-axle, 120mm travel

Travel120mm

Spring TypeAir

Shock

na

Spring TypeAir

Bottom Bracket

Shimano BB92 press-fit bearing system

Headset

FSA 1 1/8"-1 1/2" Integrated, 36° ACB-sealed, 7.8mm aluminum top cover

Stem

Oval 707, 1 1/8" x 31.8mm clamp, +/- 6°

Handlebar

Oval 250, 5mm-rise, 760mm-width, 35mm clamp, +/- 6°

Saddle

WTB Volt Race, Ti/Cro tubular rail

Seatpost

Oval Concepts 300, 6061 alloy, 30.9mm

TypeRigid

Pedals

na

Grips

Oval Concepts 620, ergo shape, single lock on, single density Kraton

Groupset
Rear Derailleur

Shimano SLX, Shadow Plus design

Front Derailleur

Shimano SLX

Crank

Shimano SLX 11-speed, hollowtech II, 36/26T

Shifters

Shimano SLX, 11-speed

Cassette

Shimano SLX 11-speed, 11-42T

Chain

KMC X11

Brakes

Shimano M447 hydraulic disc brake, 180mm rotor front, 160mm rear

TypeHydraulic Disc

Brake Levers

Shimano M506 hydraulic disc brake

Wheels
Rims

WTB STP i23 rims, TCS Tubeless Ready, Formula hubs w/cartridge bearings, Boost 110x15mm front, 148x12mm rear, 14G spokes, 32H

Tires

WTB Breakout Race TCS 2.25 / NineLine Race TCS 2.2

Rider Notes
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Last updated October 9
Not listed for 2,020 days