2017

TREK Superfly 20

Youth · General · Unisex

Frame material Aluminum

Groupset Tourney

Weight 8.16 kg

Wheel size 20

Wheel material Aluminum

Drivetrain 1 X 6

Chain Kmc Z50

Tires Bontrager Xr1, 20X1.85"

Brake type Rim

See all specifications ↓

RRP

€385 incl. taxes

Observed price — New

€149 incl. taxes

Refurbished price

€72 incl. taxes

Likely trade-in value

1 234 €

About this bike

Meet the Trek Superfly 20 2017: a youth-oriented bike in the general segment. Built around an aluminium frame.

Expect to pay €149 for a new Trek Superfly 20, against an official RRP of €385. Used or refurbished units land closer to €72, depending on condition.

Scroll down for the full retailer breakdown, price history and trade-in benchmark of the Trek Superfly 20.

Bikes currently in the market or recently sold

Retailer	Link	Model	Year	Condition	Price	RRP	Discount	Status	Country	Last seen	First seen	Online for	Similarity	E-Bike	Groupset	Mileage	Size	Brake type	Frame material	Wheel size	Motor Torque	Battery capacity	Category
Retailer	Link	SUPERFLY	2015	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-08-31	2026-08-17	14	Related	No	Shimano Deore XT	—	55 cm	Disco	Carbon	—	—	—	Mtb
Retailer	Link	SUPERFLY	2013	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-08-31	2026-05-05	118	Related	No	Shimano Deore XT	—	Xl	Disco	Carbon	29	—	—	Mtb
Retailer	—	SUPERFLY	2013	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-08-14	2026-08-10	4	Related	No	Shimano Deore XT	—	M	Disco	Carbon	29	—	—	Mtb
Retailer	—	SUPERFLY	2013	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-06-13	2026-05-05	39	Related	No	Shimano Deore XT	—	50 cm	Disco	Carbon	29	—	—	Mtb
Retailer	—	SUPERFLY	2022	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-05-09	2026-04-17	22	Related	No	Shimano SLX	—	S	Disco	Carbon	27,5	—	—	Mtb

Specifications

CategoryYouth

SubcategoryGeneral

Year2017

Frame20 Dialed frame size, Alpha Silver Aluminum

Frame materialAluminum

ForkDialed 20" alloy

Fork materialAluminum

Weight8.16 kg

SuspensionRigid

TravelNULL

Sizes XXXXXXXX

Components

Groupset Tourney

Drivetrain 1 X 6

Rear derailleur Shimano Tourney TY300

Cassette SunRun freewheel, 14-28, 6 speed

Chain KMC Z50

Crank Alloy, 32T

Bottom bracket Sealed cartridge

Brake type Rim

Brakes Alloy linear-pull brakes, Dialed alloy levers

Handlebar Bontrager alloy, 31.8mm, 15mm rise

Stem Bontrager Elite, 31.8mm, 7 degree, Blendr compatible

Grips Dialed, Kraton

Saddle Dialed 20" size, padded

Seatpost Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset

Pedals Dialed 9/16", platform

Wheels & Tires

Wheel size 20

Wheel material Aluminum

Rims 20" 32-hole alloy

Tires Bontrager XR1, 20x1.85"

Tire width 1.85"

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