K2 SESH GREEN 2002 VS GT BUMP 2008 specs comparison

K2 Sesh Green

General Infos

Model	Sesh Green
Manufacturer	K2
Year of production	2002
Current price	🛒 View Price →
Color choice	-Green
Sizes	- Pro
Sizes	- Pro

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Kenda Krackpot
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 287 Levers Tektro 906A U-brakes Front and Tektro 906A U-brake Rear Brakes
Hubs for disc brakes	Oversize Aluminum
Rims manufacturer	48-hole K2 K-True High-Side
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	Brazed and welded
Handlebar construction	K2 Grab Bar OS Chromoly
Handlebar extender	Optional
Handlebar stem details	K2 Alloy 4-bolt
Headset size	1 (inches) Steel Threadless

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z-510HX
Bottom bracket shell width	American
Bottom bracket type	One-piece Spindle Three Piece
Crankset parts and sizes	44 Teeth 1-piece Chromoly
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

K2 Sesh Green Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Gusseted Crown Crown Hi-tensile Steel
Fork type	Not Available

Other Specs of K2 Sesh Green

Component group sets	Not Available
Pedals details	K2 BMX Alloy
Rear shock absorber	Not Available
Saddle seat	K2 Grab Bag
Seat post extension	25.4 (millimeters) Diameter Chromoly

GT Bump

General Infos

Model	Bump
Manufacturer	GT
Year of production	2008
Current price	🛒 View Price →
Color choice	- Navy and White -Off White and Orange
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: 20 (inches) Kenda Konxsion Front: 20 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 274A Rear Levers N and A Front and Tektro 907A Rear Brakes
Hubs for disc brakes	Rear: GT Sealed Cassette Front: GT Aluminum Sealed
Rims manufacturer	36-hole
Spoke nipples type	Brass Nipples
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	GT Cro-moly BMX Dirt and street Design
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) 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	GT BMX Design

Other Specs of GT Bump

Component group sets	BMX
Pedals details	GT Dirt and Street Platform
Rear shock absorber	Not Available
Saddle seat	BMX Mini Street
Seat post extension	Aluminum Micro-adjust