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2010 Specialized

BigHit FSR II

A 26″ aluminum frame full suspension downhill bike with upper mid-range components.
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FrameAluminum
SuspensionFull, 180mm front
ForkRockShox Domain
ShockFox Van Performance
Wheels26″ Aluminum
Drivetrain1 × 9
GroupsetX9, X5
BrakesAvid Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
BigHit FSR II
Other Downhill bikes
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

BigHit FSR II

26 mph

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Highest gear

(descending)

Sizing
SM

5'2" – 5'7"

MD

5'6" – 5'11"

LG

5'9" – 6'2"

🐐 Estimated

Rider Fit Notes

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Geometry
Specs
Build
Frame

BigHit FSR, M4 Premium Aluminum ORE TT/DT, full cartridge bearing pivots, ISCG mount, asymetrical rear triangle, 7.5"" travel

Fork

RockShox Domain 302, 180mm travel, coil spring, external rebound adj. 20mm thru-axle w/ Maxle 360, alloy steerer

Travel180mm

Spring TypeCoil

Shock

Fox Van R coil piggy back, 8.5x2.5"", rebound adj. S:400, M:450, L:500

Spring TypeCoil

Bottom Bracket

sealed outboard cartridge bearing for Moto-X crank, 73mm shell

Headset

1.125/1.5"" Threadless, loose ball, steel cups

Stem

Specialized Aggro stem, 35mm extension, OS 31.8, 4-bolt, forged

Handlebar

6061 Alloy DH low rise bar, 31.8mm bar, 750mm wide, 9 degree backsweep, 6 degree up

Saddle

Specialized Enduro, 8mm hollow Cr-Mo rails

Seatpost

6061 butted alloy, two bolt no offset, 30.9mm

TypeRigid

Pedals

Alloy platform, 9/16""

Grips

Specialized waffle grip

Groupset
Rear Derailleur

SRAM X-9, 9-speed, short cage

Crank

Gravity Moto-X MegaExo, forged solid arms, 36t steel ring

Shifters

SRAM X5 trigger

Cassette

Shimano HG50, 9-speed, 11-34t

Chain

SRAM PC-971, 9-speed w/Power Link

Brakes

Front: Avid Elixir 4, full hydraulic, G2 Clean Sweep rotor, 203mm, Rear: Avid Elixir 4, full hydraulic, G2 Clean Sweep rotor, 185mm

TypeAvid Hydraulic Disc

Brake Levers

Avid Elixir 4 Hydraulic

Wheels
Rims

P-Disc, 32mm, 36h

Spokes

14g stainless

Front Hub

Hi-Lo disc, 20mm thru-axle, 36h

Rear Hub

Disc, Hi Lo flange, sealed cartridge bearing, machined disc mount, bolt on, 36h

Tires

Front: Specialized Clutch SX 26x2.3"", 60 TPI, aramid bead, soft dual compound, Rear: Specialized Chunder SX 26x2.3"", 60 TPI, aramid bead, soft dual compound

Rider Notes
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First added July 9

Last updated July 9

Not listed for 2,530 days