2017

AUTHOR Impulse ASL

Mountain · Cross Country · Unisex

Frame material Aluminum

Groupset Altus, Tourney

Weight 14.3 kg

Wheel size 27.5

Wheel material Aluminum

Drivetrain 3 X 8

Chain Kmc Z72

Tires Author Speed Master 27...

Brake type Hydraulic Disc

See all specifications ↓

RRP

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Observed price — New

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Refurbished price

1 234 €

Likely trade-in value

1 234 €

About this bike

The Author Impulse ASL 2017 is a mountain bike in the cross country segment. Built around an aluminium frame.

All data is refreshed daily — keep reading to see how the Author Impulse ASL performs against the rest of the market.

Specifications

CategoryMountain

SubcategoryCross Country

Year2017

Framealloy 6061 27.5" (ASL)

Frame materialAluminum

ForkRST Gila 27.5 ML lock out (100 mm)

Weight14.3 kg

SuspensionHardtail

Colors XXXXXXXX

Sizes XXXXXXXX

Components

Groupset Altus, Tourney

Drivetrain 3 X 8

Front derailleur SHIMANO TY700 (34.9)

Rear derailleur SHIMANO Altus

Cassette SHIMANO HG200-8 12-32 (8)

Chain KMC Z72

Crank PROWHEEL 42-34-24 teeth 170 mm cranks

Brake type Hydraulic Disc

Brakes TEKTRO disc hydraulic ,6" rotors)

Handlebar AUTHOR 8¬∞ 640 / 660 mm

Stem AUTHOR alloy

Grips AUTHOR high density foam

Saddle AUTHOR Fenix

Seatpost AUTHOR alloy (31.6)

Pedals resin

Wheels & Tires

Wheel size 27.5

Wheel material Aluminum

Rims AUTHOR Xenon 27.5 32 holes

Spokes black steel

Tires AUTHOR Speed Master 27.5" x 2.00"

Tire width 2"

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