Guru JAVA 1997 VS Lightning R-84 1994 specs comparison

Guru Java

General Infos

Model	Java
Manufacturer	Guru
Year of production	1997
Current price	🛒 View Price →
Color choice	- blue - brushed - chrome-plated - green - orange - red - satin - silver - whi -Black
Sizes	- 47 cm (centimeters) - 48 cm (centimeters) - 49 cm (centimeters) - 50 cm (centimeters) - 51 cm (centimeters) - 52 cm (centimeters) - 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters)
Sizes	- 47 cm (centimeters) - 48 cm (centimeters) - 49 cm (centimeters) - 50 cm (centimeters) - 51 cm (centimeters) - 52 cm (centimeters) - 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Hi-Lite Super Comp
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 600 Ultegra Levers Shimano 600 Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano 600 Ultegra
Rims manufacturer	32-hole Mavic Reflex SUP
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Competition Stainless Steel

Frame and Body Specs

Frame materials	Columbus Neuron OS
Frame type	TIG-welded
Handlebar construction	ITM
Handlebar extender	Not Available
Handlebar stem details	ITM Eclypse
Headset size	1 (inches) Shimano 600 Ultegra

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG70
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-UN52
Crankset parts and sizes	39/53 Teeth Shimano 600 Ultegra
Gear shift levers	Shimano 600 Ultegra Bar-end
Rear gear set	12 - 23 Teeth 8-speed

Guru Java Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Shimano 600 Ultegra
Derailleur (Rear)	Shimano 600 Ultegra
Fork material	Unicrown Crown Columbus Neuron
Fork type	Guru Straight Blade

Other Specs of Guru Java

Component group sets	Shimano 600 Ultegra
Pedals details	Shimano PD-6500 600 Ultegra SPD Clipless
Rear shock absorber	Not Available
Saddle seat	Selle Italia Turbomatic 2
Seat post extension	27.2 (millimeters) Diameter ITM

Lightning R-84

General Infos

Model	R-84
Manufacturer	Lightning
Year of production	1994
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- Large - xlarge

Wheels And Breaking System

Bike front tire	Rear: Contintental Front: Moulton
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Levers Mathauser Hydraulic Brakes
Hubs for disc brakes	Phil Wood Cassette
Rims manufacturer	16-hole and 32-hole Sun Metal M-13L
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Carbon Fiber
Frame type	One-piece Carbon Fiber
Handlebar construction	Lightning Welded Aluminum
Handlebar extender	Not Available
Handlebar stem details	Lightning Oversize Aluminum
Headset size	Not Available

Gearing Specifications

Bicycle chain	Sedis SL
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	36/55 Teeth Bullseye
Gear shift levers	Grip Shift CX-DT
Rear gear set	12 - 21 Teeth 7-speed

Lightning R-84 Fork System Data

Derailleur (Front)	Suntour XC PRO MD
Derailleur (Rear)	Suntour XC PRO MD
Fork material	Not Available
Fork type	Lightning S-2 Suspension

Other Specs of Lightning R-84

Component group sets	Not Available
Pedals details	Bryne X and 1
Rear shock absorber	Not Available
Saddle seat	Aluminum Rails Nylon Mesh Cover Lighting Ergofit
Seat post extension	Not Available