Shimano M395 hydraulic disc brake, 180mm rotor front, 160mm rear

RockShox Recon Silver, 1.5"taper steerer, Solo Air, crown lockout, Boost 110x15 through-axle, 120mm travel

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

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

Oval Concepts flat bar, 6061 alloy, 9° sweep, 31.8mm clamp

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

WTB STP i19 rims, TCS Tubeless Ready, Formula hubs w/cartridge bearings, Boost 110x15mm front, 148x12mm rear, 14G spokes, 32H

Oval Concepts 313, 3D-forged 6061 stem body, +/-7°

WTB Trailboss Comp 2.25 / NineLine Comp 2.2

Building on 40 years of mountain bike design, the 2018 Thunder has evolved into the definitive modern hardtail for aggressive XC riding. Using custom-butted D’Fusion aluminum tubing, new Breeze Thru-axle dropouts and Boost 148x12 rear hub spacing, the new Thunder frame is lightweight, quick and nimble, and built to last. Short 439mm chainstays provide ample tire clearance for 27" Plus or 29" tires. One ride on the new Thunder and you’ll know why, after 40 years, there is still no better hardtail mountain bike than a Breezer.

Breezer THUNDER EXPERT

A 29″ / 27.5″ aluminum frame hardtail trail bike with upper mid-range components.

Weight	28.1 lbs
Frame	Aluminum
Suspension	Hardtail, 120mm
Fork	RockShox Recon Silver RL
Wheels	29″ / 27.5″ Aluminum
Drivetrain	2 × 10
Groupset	SLX, Deore
Brakes	Shimano Hydraulic Disc

Frame	Breezer D'Fusion hydroformed custom-butted 6066 aluminum, tapered head tube, BB92 bottom bracket, boost 148X12 spacing with thru-axle BB Standard: BB86/BB92, Press Fit
Fork	RockShox Recon Silver, 1.5"taper steerer, Solo Air, crown lockout, Boost 110x15 through-axle, 120mm travel Travel: 120mm Spring Type: Air
Shock	na
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 Concepts 313, 3D-forged 6061 stem body, +/-7°
Handlebar	Oval Concepts flat bar, 6061 alloy, 9° sweep, 31.8mm clamp
Saddle	WTB Volt, satin steel rail
Seatpost	Oval Concepts 300, 6061 alloy, 30.9mm Type: Rigid
Pedals	na
Grips	Oval Concepts 620, ergo shape, single lock on, single density Kraton

Rear Derailleur	Shimano SLX, SGS, Shadow Plus design
Front Derailleur	Shimano Deore
Crank	Shimano M617 10-speed, 2-piece , 36-22T
Shifters	Shimano Deore, 10-speed
Cassette	Shimano HG-50 10-speed, 11-36T
Chain	KMC X10
Brakes	Shimano M395 hydraulic disc brake, 180mm rotor front, 160mm rear Type: Shimano Hydraulic Disc
Brake Levers	Shimano M396 hydraulic disc brake

Rims	WTB STP i19 rims, TCS Tubeless Ready, Formula hubs w/cartridge bearings, Boost 110x15mm front, 148x12mm rear, 14G spokes, 32H
Tires	WTB Trailboss Comp 2.25 / NineLine Comp 2.2

2018 BreezerTHUNDER EXPERT

2018 Breezer
THUNDER EXPERT