Dirt Research KINGS CANYON 1997 VS Burley ROCK N ROLL 2005 specs comparison

Dirt Research Kings Canyon

General Infos

Model	Kings Canyon
Manufacturer	Dirt Research
Year of production	1997
Current price	Check price Here ==>
Color choice	-Metallic black
Sizes	- Captain 18/stoker 16 (inches) - captain 20/stoker 18 (inches) - captain 22/stoker 18 (inches)
Sizes	- Captain 18/stoker 16 (inches) - captain 20/stoker 18 (inches) - captain 22/stoker 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Tioga City Slicker
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore XT V-Brake With Disc Braze-ons Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	36-hole Sun Rims CRT16 II
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Butted True Temper Tandem Chromoly
Frame type	TIG-welded
Handlebar construction	Dirt Research 140g Aluminum
Handlebar extender	Dirt Research
Handlebar stem details	Girvin Flexstem
Headset size	1 1/4 (inches) YST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG70
Bottom bracket shell width	68 (millimeters) Threadless and 73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Eccentric Shimano BB-UN52
Crankset parts and sizes	22/32/44 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Dirt Research Kings Canyon Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Butted Unicrown Crown Tange Tandem Chromoly
Fork type	Tange Super Size Tandem

Other Specs of Dirt Research Kings Canyon

Component group sets	Shimano Deore XT
Pedals details	Shimano Deore DX
Rear shock absorber	Not Available
Saddle seat	Dirt Research Racing
Seat post extension	29.8 (millimeters) Diameter Dirt Research

Burley Rock n Roll

General Infos

Model	Rock n Roll
Manufacturer	Burley
Year of production	2005
Current price	Check price Here ==>
Color choice	- Midnight Blue -Black Amber
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.24 (inches) WTB
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Levers Avid AD7 Brakes
Hubs for disc brakes	White Industries Jockey
Rims manufacturer	40-hole Sun Rims Rhyno Lite
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	True Temper Verus Custom Butted
Frame type	TIG-welded
Handlebar construction	Ritchey Rizer Pro
Handlebar extender	Optional
Handlebar stem details	Ritchey ATB Pro and Burley Adjustable
Headset size	1 1/8 (inches) Threadless Cane Creek S-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ ISIS SL
Crankset parts and sizes	30/42/52 Teeth TruVativ Elita ISIS
Gear shift levers	Shimano SL-R440 Flat Bar
Rear gear set	11 - 32 Teeth 9-speed

Burley Rock n Roll Fork System Data

Derailleur (Front)	Clamp-on Shimano FD-R443
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown True Temper Chromoly
Fork type	Burley

Other Specs of Burley Rock n Roll

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Velo
Seat post extension	Ritchey Comp and RockShox MTB Suspension