2020 BULLS

Sonic EVO AM 1

A 27.5″ aluminum frame full suspension crosscountry bike with upper mid-range components.

Manufacturer Price

€3,499($3,845)
FrameAluminum
SuspensionFull
ForkBULLS Lytro
ShockSuntour
Wheels27.5″ Aluminum
Drivetrain1 × 12
GroupsetSX Eagle, FSA
BrakesHydraulic Disc
SeatpostDropper
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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)

25 mph

Sonic EVO AM 1

27 mph

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Highest gear

(descending)

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Alloy

Fork

BULLS Lytro 34 AIR

Spring Type: Air

Shock

SR Suntour Edge R, 140 mm

Spring Type: Air

Headset

Acros No.1

Stem

BULLS

Handlebar

BULLS

Saddle

Selle Royal Vivo

Seatpost

Limotec, DP07

Type: Dropper

Pedals

Wellgo ZZE-01M

Groupset
Rear Derailleur

SRAM SX Eagle, 12-speed

Crank

FSA CK-320/IS/Gen4, X-Sync 34T.

Shifters

SRAM SX Eagle SL-SX-1-A1

Cassette

SRAM SX CS-PG1210-A1 11-50T

Chain

SRAM CN Eagle

Brakes

Shimano BR-MT420/BR-MT400 Disc Brake

Type: Hydraulic Disc

Wheels
Rims

RODI TRYP30

Front Hub

Shimano HB-MT400-B

Rear Hub

Shimano FH MT400 B

Tires

Schwalbe Nobby Nic Performance

Rider Notes
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Last updated June 23
Not listed for 1,418 days