Kona DUDU 2001 VS Rotec PRO 4 DUAL SLALOM 1999 specs comparison

Kona DuDu

General Infos

Model	DuDu
Manufacturer	Kona
Year of production	2001
Current price	Check price Here ==>
Color choice	-Electric Blue and Polished
Sizes	- 15 (inches) - 17 (inches) - 18 (inches) - 19 (inches)
Sizes	- 15 (inches) - 17 (inches) - 18 (inches) - 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Tioga Factory DH
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Speed Dial 5 Levers Avid Arch Rival Brakes
Hubs for disc brakes	Rear: Shimano M555 Disc Front: King Kong QR 20 Disc
Rims manufacturer	Mavic F519
Spoke nipples type	Not Available
Spoke wheel	14g Stainless Steel

Frame and Body Specs

Frame materials	Kona Clump 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Kona DH Primo Aluminum Riser
Handlebar extender	Optional
Handlebar stem details	Funn Serial Rippa
Headset size	Aheadset SX-1

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Hollow Splined
Crankset parts and sizes	38 Teeth TruVativ Hussefelt DH
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 28 Teeth 9-speed

Kona DuDu Fork System Data

Derailleur (Front)	Chain Retention Device Mr. Dirt Gizmo
Derailleur (Rear)	Shimano Deore XT
Fork material	Triple-clamp Crown Aluminum
Fork type	4.0 (inches) Travel Marzocchi Z3 QR20 Plus

Other Specs of Kona DuDu

Component group sets	Mountain Mix
Pedals details	Wellgo Slalom
Rear shock absorber	4.0 (inches) Travel Fox Vanilla R
Saddle seat	SDG Grand Prix Kevlar
Seat post extension	IRD Quad 2

Rotec Pro 4 Dual Slalom

General Infos

Model	Pro 4 Dual Slalom
Manufacturer	Rotec
Year of production	1999
Current price	Check price Here ==>
Color choice	-Team Black
Sizes	- Rider can adjust manually

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Michelin Wild Gripper Lite-S 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	A.C. QR
Rims manufacturer	32-hole Sun Rims Rhyno Lite
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Renthal Custom
Handlebar extender	Optional
Handlebar stem details	Rotec Moto-Mount
Headset size	1 1/8 (inches) Threadless A.C. Head Honcho

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	116 (millimeters) Spindle A.C. Competition
Crankset parts and sizes	46 Teeth Adventure Components Lo Pro
Gear shift levers	Shimano XTR RapidFire SL Rear
Rear gear set	12 - 32 Teeth 9-speed

Rotec Pro 4 Dual Slalom Fork System Data

Derailleur (Front)	Chain Retention Device Mr. Dirt Chainguide
Derailleur (Rear)	Shimano XTR GS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	3.5 (inches) Travel White Brothers DC 90DS

Other Specs of Rotec Pro 4 Dual Slalom

Component group sets	Mountain Mix
Pedals details	A.C. Transformers
Rear shock absorber	4.85 (inches) Travel Fox Vanilla RC-R
Saddle seat	SDG Comp
Seat post extension	27.2 (millimeters) Diameter Adventure Components