Specialized BIG HIT GROM 2004 VS Tomac 78 SPECIAL 1999 specs comparison

Specialized Big Hit Grom

General Infos

Model	Big Hit Grom
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Red
Sizes	- Short
Sizes	- Short

Wheels And Breaking System

Bike front tire	24 X 2.30 (inches) Specialized Roller
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Tektro Jr. V Levers Hayes HMX-2 Mechanical Disc Brakes
Hubs for disc brakes	Aluminum Disc Q and R
Rims manufacturer	36-hole Sun Rims Ditch Witch
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	TruVativ Hussefelt
Headset size	1 1/8 (inches) Threadless Aheadset Tank MX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle TruVativ ISIS DH
Crankset parts and sizes	38 Teeth TruVativ Hussefelt
Gear shift levers	Shimano Alivio RapidFire
Rear gear set	11 - 32 Teeth 8-speed

Specialized Big Hit Grom Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Deore
Fork material	Dual Crown Aluminum
Fork type	100 (millimeters) Travel Marzocchi MZ Comp

Other Specs of Specialized Big Hit Grom

Component group sets	Mountain Mix
Pedals details	Aluminum Platform
Rear shock absorber	Coil
Saddle seat	Specialized Jumping
Seat post extension	30.9 (millimeters) Diameter Aluminum

Tomac 78 Special

General Infos

Model	78 Special
Manufacturer	Tomac
Year of production	1999
Current price	Check price Here ==>
Color choice	-Guards Red
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Tioga Factory XC Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Magura Louise Levers Magura Louise Disc Brakes
Hubs for disc brakes	Mavic Crossmax Disc
Rims manufacturer	26-hole and 28-hole Mavic Crossmax Disc
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double-butted Mavic Stainless Steel

Frame and Body Specs

Frame materials	Easton SC7000 Scandium Alloy
Frame type	MIG-welded
Handlebar construction	Profile
Handlebar extender	Optional
Handlebar stem details	Profile
Headset size	1 1/8 (inches) Threadless Race Face Real Seal

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-M90
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Race Face Taperlock
Crankset parts and sizes	22/32/44 Teeth Race Face Turbine LP
Gear shift levers	SRAM ESP 9.0 SL
Rear gear set	11 - 32 Teeth 9-speed

Tomac 78 Special Fork System Data

Derailleur (Front)	Top-pull SRAM ESP 9.0SL
Derailleur (Rear)	SRAM ESP 9.0 SL
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	3.15 (inches) Travel Answer Manitou SX Ti

Other Specs of Tomac 78 Special

Component group sets	Mountain Mix
Pedals details	Shimano PD-M747 SPD
Rear shock absorber	3.0 (inches) Travel Answer Bazooka
Saddle seat	Tioga Multicontrol XC
Seat post extension	31.6 (millimeters) Diameter Profile