Felt CHASM 2004 VS GT BUMP 2007 specs comparison

Felt Chasm

General Infos

Model	Chasm
Manufacturer	Felt
Year of production	2004
Current price	Check price Here ==>
Color choice	-Blood Red
Sizes	- 20 (inches)
Sizes	- 20 (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 2.00 (inches) Felt (inches)Slip-Not (inches) Dirt and Trail Front: 20 X 2.25 (inches) Felt (inches)Slip-Not (inches) Dirt and Trail
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Alloy U-brake
Hubs for disc brakes	Rear: Felt Double Drive 14 (millimeters) Flip-flop Sealed Front: Felt (inches)Double Drive (inches) Alloy 14 (millimeters)
Rims manufacturer	48-hole ALex F22
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	4130 Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Felt (inches)Wheelie Bar (inches)
Handlebar extender	Not Available
Handlebar stem details	Felt (inches)Drop 10 (inches)
Headset size	1 1/8 (inches) Aheadset SB1

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC K410
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	44 Teeth Felt 3-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Felt Chasm Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	4130 chromoly c
Fork type	Felt BMX

Other Specs of Felt Chasm

Component group sets	Not Available
Pedals details	Felt (inches)Backpedal (inches) Alloy Platform
Rear shock absorber	Not Available
Saddle seat	3-piece Padded Cover Felt Bacon Strip
Seat post extension	25.4 (millimeters) Diameter CrMo Micro Adjust

GT Bump

General Infos

Model	Bump
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	- Matte Brick -Matte Navy Blue
Sizes	- 20 wheel (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Kenda Konxsion Front: 26 X 2.125 (inches) Front: Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	FX-330 Rear Brakes Tektro 274A Levers Tektro
Hubs for disc brakes	Rear: GT Sealed Cassette Front: GT Aluminum Sealed
Rims manufacturer	36-hole Alex G22
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	GT Dirt and street Cr-mo
Handlebar extender	Optional
Handlebar stem details	GT FS Design
Headset size	1 1/8 (inches) Threadless Tange Seiki FATTY 22

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Ball Type With 8 Spline Cr-Mo Axle
Crankset parts and sizes	GT Tubular Cr-Mo 3pc.
Gear shift levers	Not Available
Rear gear set	12 Teeth 1-speed

GT Bump Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	'05 GT Dirt Jump

Other Specs of GT Bump

Component group sets	BMX Mix
Pedals details	Aluminum Body Cr-mo Alxe '05 GT Dirt and Street Platform Design
Rear shock absorber	Not Available
Saddle seat	Velo Mini Street
Seat post extension	Alloy Micro Adjust