Felt CHASM 2007 VS GT SPEED SERIES JR. 1999 specs comparison

Felt Chasm

General Infos

Model	Chasm
Manufacturer	Felt
Year of production	2007
Current price	Check price Here ==>
Color choice	-Cobalt Blue
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: 20 X 2.00 (inches) Felt Slip-Not Dirt and Trail Front: 20 X 2.25 (inches) Felt Slip-Not Dirt and Trail
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Linear-pull Rear Levers Tektro U-brake Rear Brakes
Hubs for disc brakes	Rear: Small Level Sealed Front: Aluminum
Rims manufacturer	36-hole and 48-hole Alex F22
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	FELT Wheelie Bar
Handlebar extender	Optional
Handlebar stem details	FELT Front Loading
Headset size	FELT FUH Cup

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Mid BB
Crankset parts and sizes	33 Teeth FELT 3-Piece
Gear shift levers	Not Available
Rear gear set	12 Teeth 1-speed

Felt Chasm Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	FELT

Other Specs of Felt Chasm

Component group sets	BMX
Pedals details	FELT Backpedal Alloy Platform
Rear shock absorber	Not Available
Saddle seat	FELT 20 (inches) FS and Jump Saddle
Seat post extension	25.4 (millimeters) Diameter Alloy Micro Adjust

GT Speed Series JR.

General Infos

Model	Speed Series JR.
Manufacturer	GT
Year of production	1999
Current price	Check price Here ==>
Color choice	-Ball-Burnished
Sizes	- Mini

Wheels And Breaking System

Bike front tire	20 X 1 1/8 (inches) GT AA Pro
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Alloy Linear-pull Rear Levers Tektro Linear-pull Rear Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	28-hole Weinmann Mini Zac
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	Welded
Handlebar construction	GT Jr Aluminum
Handlebar extender	Not Available
Handlebar stem details	GT Mini Piston
Headset size	1 (inches) Threadless Aheadset AL

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	42 Teeth GT 3-piece Aluminum
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Speed Series JR. Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Reynolds 531
Fork type	GT

Other Specs of GT Speed Series JR.

Component group sets	Not Available
Pedals details	Victor VP-104 Clipless
Rear shock absorber	Not Available
Saddle seat	Uni Mini
Seat post extension	Aluminum