Compare: 2021 Trek Powerfly 5

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	Powerfly 52021 Trek	Recommended

MSRP	($4,632)
Where to Buy	— $1 At
Category	Trail, E-Bike
Weight	50.7 lbs
	5.3
Frame	Aluminum
	RockShox Recon Silver RL
Wheels	Aluminum
Wheel Size	27.5″ / 29″
	Shimano Hydraulic Disc
	Bosch 250W 85Nm mid-drive
	Bosch 625Wh
	X1, NX Eagle
Drivetrain	1 × 12
Suspension	Hardtail
Front Travel	120mm
Brand Site	trekbikes.com
Summary	The Trek Powerfly 5 is a 27.5″ / 29″ aluminum frame hardtail trail e-bike with high-end components.

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Insights

Ride Feel

Based on frame geometry and build specs.

Terrain

easyextreme

Handling

nimblestable

Powerfly 5

Other Trail bikes

Gear Range

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

Powerfly 5

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Geometry

Specs

	Powerfly 52021 Trek

Frame	Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148 Tire Clearance: 2.6" Colors: Slate / Volt; Radioactive Red / Trek Black; Purple Flip / Trek Black; Crystal White / Metallic Gunmetal
Fork	Size: XS, RockShox Recon Silver RL, Solo Air spring, Motion Control damper, lockout, tapered steerer, 46 mm offset, Boost110, Maxle Stealth, 80 mm travel; Size: S, M, L, XL, RockShox Recon Silver RL, Solo Air spring, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, Maxle Stealth, 120 mm travel Travel: 120mm Spring Type: Air
Stem	Size: XS, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; Size: S, M, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length; Size: L, XL, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
Handlebar	Size: XS, S, Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; Size: M, L, XL, Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Saddle	Bontrager Commuter Comp
Seatpost	Size: XS, S, Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; Size: M, Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length; Size: L, XL, Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length Type: Rigid
Pedals	VP-536 nylon platform
Grips	Bontrager XR Endurance Comp

Groupset

Rear Derailleur	SRAM NX Eagle
Crank	SRAM X1 1000, 34T, 165 mm length
Shifters	SRAM SX Eagle single-click, 12-speed
Cassette	SRAM PG-1210 Eagle, 11-50, 12-speed
Chain	SRAM SX Eagle, 12-speed
Brakes	Size: XS, S, M, L, XL, Shimano MT420 4-piston hydraulic disc; Size: XS, S, M, L, XL, Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper Type: Shimano Hydraulic Disc

Wheels

Rims	Size: XS, S, M, L, XL, Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve; Size: XS, S, M, L, XL, Bontrager Kovee Comp, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve
Front Hub	Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Tires	Size: XS, S, Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35"; Size: M, L, XL, Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.30"
Disc Rotors	Size: XS, S, M, L, XL, Shimano RT66, 203 mm, 6-bolt; Size: XS, S, M, L, XL, Shimano RT66, 6-bolt, 203 mm

Electric Components

Motor	Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h (15.5 mph) max assist, 32 km/h for New Zealand
Battery	Bosch PowerTube 625
Remote	Bosch Purion
Charger	Bosch compact 2A, 100–240V, smart system

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