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2020 Author

Grand

A 29″ aluminum frame hybrid bike with modest components and tektro hydraulic disc brakes.

Weight14.8 kg  
FrameAluminum
SuspensionHardtail, 80mm
ForkRST VITA
Wheels29″ Aluminum
Drivetrain3 × 9
GroupsetAcera, Altus
BrakesTektro Hydraulic Disc
Where to Buy
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Insights
Gearing

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)

61 km/h

Grand

56 km/h

Similar Bikes

Highest gear

(descending)

Sizing
16"

150cm – 168cm

18"

165cm – 178cm

20"

175cm – 188cm

22"

185cm – 200cm

Rider Fit Notes

None yet.

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Geometry
Specs
Build
Frame

alloy 6061 29"

ColorsRed / Black; Black / Blue

Fork

RST Vita TnL oil, lock out (80 mm)

Travel80mm

Spring TypeCoil

Stem

UNO adjustable

Handlebar

AUTHOR 25 mm 660 / 680 mm

Saddle

AUTHOR Sphere Gel

Seatpost

AUTHOR alloy (27.2)

TypeRigid

Pedals

AUTHOR alloy

Grips

AUTHOR ErgoGrip Lock

Groupset
Rear Derailleur

SHIMANO Acera

Front Derailleur

SHIMANO Altus (31.8)

Crank

SUNTOUR NCX 48-36-26 teeth 170 / 175 mm cranks

Shifters

SHIMANO Acera (27)

Cassette

SHIMANO HG400-9 11-34 (9)

Chain

KMC Z9

Brakes

TEKTRO Vela disc hydraulic (6" rotors)

TypeTektro Hydraulic Disc

Wheels
Rims

AUTHOR Xenon 29 32 holes

Spokes

stainless steel hi-ten 2.0 mm black

Front Hub

QUANDO Disc 32 holes

Rear Hub

QUANDO Disc 32 holes

Tires

AUTHOR Speed Master 29" x 1.75"

Rider Notes
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First added 2 November

Last updated 8 November

Not listed for 1,298 days