2023

DIAMONDBACK VIPER 12

Youth · Mountain · Unisex

Frame material Steel

Weight NULL kg

Wheel size 12

Wheel material Aluminum

Drivetrain Single-Speed

Chain Kmc Z410

Tires Comp Iii Style 12X2.125

Brake type Coaster

See all specifications ↓

RRP

€147 incl. taxes

Observed price — New

€107 incl. taxes

Refurbished price

€65 incl. taxes

Likely trade-in value

1 234 €

About this bike

Meet the Diamondback VIPER 12 2023: a youth-oriented bike in the mountain segment. Built around a steel frame.

Price-wise, brands list the VIPER 12 at €147 MSRP. Real listings for a new unit hover around €107, and refurbished units typically sell near €65.

Scroll down for the full retailer breakdown, price history and trade-in benchmark of the Diamondback VIPER 12.

Bikes currently in the market or recently sold

Retailer	Image	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	VIPER	1998	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-08-31	2026-08-17	14	Related	No	Other	—	S	Freno contrapedal	Aluminium	—	—	—	Mtb

Specifications

CategoryYouth

SubcategoryMountain

Year2023

FrameDB Hi-Ten Steel frame w/ 4-stroke "Power Gusset"

Frame materialSteel

ForkHi-Ten steel

Fork materialSteel

WeightNULL kg

SuspensionRigid

TravelNULL

Sizes XXXXXXXX

Components

Drivetrain Single-Speed

Cassette 18t Cog

Chain KMC Z410

Crank 90mm 1-Piece, 28t

Bottom bracket Square Taper - 5pc

Brake type Coaster

Brakes Coaster

Handlebar Hi-Ten 2-piece 19" wide x 4.75" rise

Stem Steel Quill w/ Alloy Cap

Grips Soft PVC

Saddle DB Jr Padded

Seatpost Alloy Integrated 25.4mm

Pedals Resin Platform

Wheels & Tires

Wheel size 12

Wheel material Aluminum

Rims 16h Alloy

Spokes 14g

Tires Comp III style 12x2.125

Tire width 2.125"

Brand Market Footprint

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