Boulder Bikes ESTES 2000 VS Raleigh COMPANION 2007 specs comparison

Boulder Bikes Estes

General Infos

Model	Estes
Manufacturer	Boulder Bikes
Year of production	2000
Current price	🛒 View Price →
Color choice	-All colors available
Sizes	- Large - medium - small
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	700 X 28c Panaracer Tourguard
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Levers Shimano Deore XTR Cantilever Brakes
Hubs for disc brakes	Hope Tandem
Rims manufacturer	36-hole Sun Rims Rhyno Lite
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Double-butted With Replaceable Derailleur Hanger 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	ITM Super Italian Pro
Handlebar extender	Not Available
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Threadless Chris King NoThreadSet

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	28/42/54 Teeth Sugino XD600 Tandem
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	11 - 34 Teeth 9-speed

Boulder Bikes Estes Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano Ultegra
Derailleur (Rear)	Shimano XTR SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	2.75 (inches) Travel Marzocchi Bomber Z-4

Other Specs of Boulder Bikes Estes

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Chromoly Rails SDG Ventura Comp
Seat post extension	27.2 (millimeters) Diameter Control Tech Control Post

Raleigh Companion

General Infos

Model	Companion
Manufacturer	Raleigh
Year of production	2007
Current price	🛒 View Price →
Color choice	-Wheat and Black
Sizes	- 16.5/19 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda Comfort With Kshield
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro V-brake Levers Tektro Alloy V-brake Brakes
Hubs for disc brakes	Rear: Shimano RM30 Front: Alloy QR
Rims manufacturer	36-hole Alex DM-21
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Steel
Frame type	TIG-welded
Handlebar construction	Steel Riser
Handlebar extender	Optional
Handlebar stem details	Steel and Alloy
Headset size	1 1/8 (inches) Threadless Steel

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	28/38/48 Teeth TruVativ Five-D Tandem
Gear shift levers	SRAM SX4
Rear gear set	11 - 34 Teeth 8-speed

Raleigh Companion Fork System Data

Derailleur (Front)	Shimano T401
Derailleur (Rear)	SRAM SX5
Fork material	Chromoly
Fork type	Raleigh

Other Specs of Raleigh Companion

Component group sets	Tandem Mix
Pedals details	Comfort Platform
Rear shock absorber	Not Available
Saddle seat	Avenir Deluxe Comfort
Seat post extension	Alloy Micro Adjust and Alloy Suspension