Rotec PRO DOWNHILL 1998 VS Specialized BIGHIT 1 2008 specs comparison

Rotec Pro Downhill

General Infos

Model	Pro Downhill
Manufacturer	Rotec
Year of production	1998
Current price	Check price Here ==>
Color choice	-Black and red and yellow fade
Sizes	- Rider can adjust manually
Sizes	- Rider can adjust manually

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Michelin Wild Gripper DH
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Magura Gustav M Levers Magura Gustav M Disc Brakes
Hubs for disc brakes	Magura Hugi
Rims manufacturer	32-hole Sun Rims Fatt Albert
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	White Brothers Ti-Riser
Handlebar extender	Optional
Handlebar stem details	Rotec Custom
Headset size	1 1/8 (inches) Threadless Ringle Sla (millimeters)a Ja (millimeters)a

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG90
Bottom bracket shell width	Rotec Custom
Bottom bracket type	122 (millimeters) Spindle Rotec Sealed Bearing
Crankset parts and sizes	48 Teeth Adventure Components
Gear shift levers	Shimano XTR RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Rotec Pro Downhill Fork System Data

Derailleur (Front)	Chain Retention Device Rotec Custom Chainguide
Derailleur (Rear)	Shimano XTR SGS
Fork material	Double Triple-clamp Crown Aluminum
Fork type	White Brothers UD 150DH

Other Specs of Rotec Pro Downhill

Component group sets	Shimano XTR
Pedals details	Shimano PD-M636 SPD
Rear shock absorber	6.5 (inches) Travel Fox Vanilla TC
Saddle seat	SDG Big Boy DH
Seat post extension	27.2 (millimeters) Diameter Ringle Moby Duece

Specialized Bighit 1

General Infos

Model	Bighit 1
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Tan and Black
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.30 (inches) Specialized Chunder
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	203 (millimeters) Rotor Brakes Hayes Stroker Trail Levers Hayes Stroker Trail
Hubs for disc brakes	Rear: Specialized Bolt-on 135 (millimeters) Bolt-on 9 (millimeters) Cr-Mo Axle With RD Guard Front: Specialized Disc
Rims manufacturer	36-hole Specialized P-Disc
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	31.8 (millimeters) 6061 Alloy 680 (millimeters) Wide Specialized Big Hit Rise Bar
Handlebar extender	Optional
Handlebar stem details	TruVativ Holzfeller
Headset size	1 1/8 (inches) Threadless Oversize Threaded

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano IG-31
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Ruktion
Crankset parts and sizes	170 (millimeters) With SBC Chain Guide 34 Teeth Truvativ Ruktion
Gear shift levers	SRAM SX-5 Trigger
Rear gear set	11 - 32 Teeth 8-speed

Specialized Bighit 1 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	SRAM X.7
Fork material	Single
Fork type	160 (millimeters) Travel Marzocchi Z1 Sport

Other Specs of Specialized Bighit 1

Component group sets	Downhill Mix
Pedals details	Alloy Platform
Rear shock absorber	7.5 (inches) Travel Fox Vanilla R Coil
Saddle seat	8 (millimeters) Cr-Mo Rails Specialized Enduro
Seat post extension	30.9 (millimeters) Diameter Two Bolt Setback 6061 Butted Alloy