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Fuse Grom 20

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2010 Fuse Grom 20

Everything you want and nothing you don't, the X-Games-proven Fuse offers more bang for your buck than any other player in the game. Always bomb-proof, high integrity and ultra lightweight, with super-low BBs and compact drive options.

Technical Specifications

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FRAMESET

FRAME

Hi-Ten frame, STD BB shell, tig welded, formed DT/TT, externally relieved HT w/ stamped ""S"" logo, wrap gusset BB yoke, seat-stay mounted U-brake bosses, integrated seat collar, 6mm dropouts for 14mm axle

FORK

Specialized 1.6mm Hi-Ten 1-1/4"" blades, 1-1/8"" threadless, 2mm thick Hi-Ten steerer, 6mm dropouts for 14mm axle

HEADSET

1-1/8"" threadless

SEAT BINDER

Cr-Mo seat pin, allen key type

WHEELS

RIMS

Fuse Single, single wall

FRONT HUB

Fuse, 36h, sealed mech., mid flange, solid 14mm Cr-Mo axle

REAR HUB

Fuse, 36h, sealed mech., mid flange, 14mm solid axle

SPOKES

2mm (14g) stainless

FRONT TIRE

Specialized Rhythm Lite Sport, 20 x 2.1"", 30TPI, wire bead

REAR TIRE

Specialized Rhythm Lite Sport, 20 x 2.1"", 30TPI, wire bead

INNER TUBES

Schraeder valve

DRIVETRAIN

FREEWHEEL

Odyssey 1/2"" x 1/8"" x 13t for M30 thread

CHAIN

KMC Z-510, 1/2"" x 1/8""

CRANKSET

Heat Treated Hi Ten 1pc., 165mm

CHAINRINGS

Forged alloy 36t w/ CNC cut teeth

BOTTOM BRACKET

Heat treated Hi-Ten cups, loose ball for 1pc.

COCKPIT

STEM

Fuse forged alloy, 50mm extension, 1 1/8"" A-Head

HANDLEBARS

Hi-Ten 2pc., 675mm wide, 205mm rise, 12 degree back, 3 degree up sweep

GRIPS

Specialized File, Kraton w/ flange

SADDLE

7mm rails, front and rear bumpers

SEATPOST

Alloy, 2 bolt, no offset, 25.4mm

BRAKES

REAR BRAKE

Tektro FX-330, linear spring, 15mm offset arms w/ grey soft compound pads

BRAKE LEVERS

Tektro SBL-89, alloy two finger, 16mm cable pull

ACCESSORIES

PEDALS

Specialized platform, 1/2'' Cr-Mo axle, molded pins

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

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1620.51920.7521
Rake29mm29mm29mm29mm29mm
Top Tube Length (Actual)423mm524mm483mm529mm535mm
Seat Tube Length, Center to Top207mm242mm238mm255mm239mm
Bottom Bracket Height238mm279mm279mm283mm279mm
Standover Height474mm573mm561mm570mm560mm
Head Tube Length100mm100mm100mm110mm110mm
Head Tube Angle73°74.25°74.25°74.25°74.25°
Chainstay Length299mm349mm347mm352mm347mm
Seat Tube Angle70°72°72°72°72°
Seatpost Length0mm0mm0mm0mm0mm
Geometry

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