BigHit FSR III
Part No.  

BigHit FSR III

Part No.  
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BigHit FSR III
Overview
Technical Specifications
Geometry
Reviews
When you want capable Freeride or DH performance on a limited budget, the Big Hit® is more than enough bike to keep you out of the big box stores. Using trickle-down technology from our Demos, the Big Hit's specifications will always hold the line performance-wise, but never break the bank. Its low standover height and ample post adjustment mean more riders can make their mark on local DH trails and still ride a bike that fits
  • Oversized 31.8mm Specialized Aggro 4-bolt stem for the extra durability needed to handle huge hits
  • Coil-sprung Fox DHX 4.0 with ProPedal and rebound adjust equals fast descents and lift-less climbs back to the top
  • RockShox Domain 318 180mm-travel coil-sprung fork with adjustable travel and motion control damping to dial in bump-absorbing perfection for every knock
  • Avid Elixir R hydraulic brakes/levers with Taper Bore technology and tool-free reach adjustment for superior modulation and strength
  • Mega-solid M4 alloy FSR frame with full cartridge bearing pivots and ORE tube construction delivers 7.5" of trail-slaying rear wheel travel
  • Strong and stylish SRAM X9 rear derailleur offers superior shifting performance with a bombproof short cage design

Technical Specifications

DRIVETRAIN
CHAIN SRAM PC-971, 9-speed w/Power Link
BOTTOM BRACKET sealed outboard cartridge bearing for Moto-X crank, 73mm shell
CRANKSET Gravity Moto-X MegaExo, forged solid arms, 36t steel ring with chain guide
SHIFT LEVERS SRAM X-7, aluminum trigger
CASSETTE Shimano HG50, 9-speed, 11-34t
CHAINRINGS 36t, 4-bolt, compact 104mm pattern
REAR DERAILLEUR SRAM X-9, 9-speed, short cage
SUSPENSION
FORK RockShox Domain 318 coil spring. 180mm, adj comp and reb, 1 1/8 to 1.5"" tapered alloy steerer
REAR SHOCK Fox DHX 4.0 coil, 8.5x2.5"", rebound adj., ProPedal, IFP pressure, S:400, M:450, L:500
COCKPIT
SADDLE Specialized Enduro, 8mm hollow Cr-Mo rails
SEATPOST 6061 butted alloy, two bolt no offset, 30.9mm
GRIPS Specialized waffle grip
STEM Aggro stem, 35mm extension, OS 31.8, 4-bolt, forged
HANDLEBARS 6061 Alloy DH low rise bar, 31.8mm bar, 750mm wide, 9 degree backsweep, 6 degree up
WHEELS
FRONT HUB Hi-Lo disc, 20mm thru-axle, 36h
REAR HUB Disc, Hi Lo flange, sealed cartridge bearing, machined disc mount, bolt on, 36h
INNER TUBES Schraeder valve
SPOKES 14g stainless
RIMS Custom DT Swiss F550, 30mm, 32h
FRONT TIRE Specialized Clutch SX 26x2.3"", 60 TPI, aramid bead, soft dual compound
REAR TIRE Specialized Chunder SX 26x2.3"", 60 TPI, aramid bead, soft dual compound
BRAKES
FRONT BRAKE Custom Avid Elixir R hydraulic disc, reach adjust, metallic pads, 205mm rotor
BRAKE LEVERS Custom Avid Elixir R Hydraulic, tool-less adj. reach
REAR BRAKE Custom Avid Elixir R, hydraulic disc, reach adjust, metallic pads, 185mm rotor
ACCESSORIES
PEDALS Alloy platform, 9/16""
FRAMESET
HEADSET 1.125/1.5"" Threadless, loose ball, steel cups
SEAT BINDER Alloy collar with QR, 34.9mm clamp ID
FRAME BigHit FSR, M4 Premium Aluminum ORE TT/DT, full cartridge bearing pivots, ISCG mount, asymetrical rear triangle, 7.5"" travel

Geometry

Geometry Chart

- Geometry

S M L
  S M L
Crank Length 170mm 170mm 170mm
Stem Length 40mm 40mm 40mm
Seatpost Length 300mm 300mm 300mm
Handlebar Width 750mm 750mm 750mm
Reach 404mm 427mm 449mm
Stack 595mm 595mm 595mm
Chainstay Length 426mm 426mm 426mm
Top Tube Length (Actual) 537mm 554mm 576mm
Ground-Top 960mm 960mm 960mm
Top Tube Length (Horizontal) 563mm 586mm 608mm
Head Tube Angle - Low Setting 65.5° 65.5° 65.5°
Standover Height 758mm 763mm 750mm
Head Tube Height 120mm 120mm 120mm
Wheel Base 1162mm 1185mm 1207mm
Seat Tube Angle (Actual) - Low Setting 71° 71° 71°
Seat Tube Angle (Effective) - Low Setting 75° 75° 75°
Seat Tube Length - Center to Top 394mm 419mm 458mm
Bottom Bracket Height - Low Setting 365mm 365mm 365mm

Reviews