Kona MAMA 2001 VS Diamondback REACTOR PRO 1996 specs comparison

Kona Mama

General Infos

Model	Mama
Manufacturer	Kona
Year of production	2001
Current price	Check price Here ==>
Color choice	-DJ Blue
Sizes	- Pro
Sizes	- Pro

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.85 (inches) Tioga Comp III Front: 20 X 2.25 (inches) Tioga Comp III
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 318A Rear Levers Tektro BX-20 Linear-pull Rear Brakes
Hubs for disc brakes	Kona Bulge
Rims manufacturer	36-hole Sun Rims Ditch Witch
Spoke nipples type	Not Available
Spoke wheel	14g Stainless Steel

Frame and Body Specs

Frame materials	Kona Cromoly
Frame type	TIG-welded
Handlebar construction	Kona Chromoly Race
Handlebar extender	Optional
Handlebar stem details	Kona DJ-1
Headset size	Aheadset

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	YST BB-621
Crankset parts and sizes	44 Teeth 1-piece 175 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Kona Mama Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Kona Jump

Other Specs of Kona Mama

Component group sets	Not Available
Pedals details	Wellgo
Rear shock absorber	Not Available
Saddle seat	Kona BMX Race
Seat post extension	Kona Thumb

Diamondback Reactor Pro

General Infos

Model	Reactor Pro
Manufacturer	Diamondback
Year of production	1996
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Boys 12 (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Tioga Comp III Front: 20 X 2.125 (inches) Tioga Comp III
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Diamondback Alloy BMX Levers Dia-Compe VC-1 Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Weinmann 4019
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	Welded Aluminum
Handlebar construction	Diamondback BMX Chromoly
Handlebar extender	Not Available
Handlebar stem details	Diamondback BMX Alloy
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HP-70
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	Victor VPB-35
Crankset parts and sizes	43 Teeth 1-piece Chromoly 7 (inches)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Diamondback Reactor Pro Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Diamondback Aero BMX

Other Specs of Diamondback Reactor Pro

Component group sets	Not Available
Pedals details	Victor VP-457
Rear shock absorber	Not Available
Saddle seat	Chromoly Rails Diamondback BMX
Seat post extension	27.0 (millimeters) Diameter Kalloy SP-257