Pyramid BMX 20 1999 VS Trek PRECALIBER 20 2016 specs comparison

Pyramid BMX 20

General Infos

Model	BMX 20
Manufacturer	Pyramid
Year of production	1999
Current price	Check price Here ==>
Color choice	-Chrome-Plated
Sizes	- Boys 11 (inches)
Sizes	- Boys 11 (inches)

Wheels And Breaking System

Bike front tire	20 X 1.75 (inches) Knobby
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Coaster Rear
Hubs for disc brakes	Rear: Coaster Brake Front: Jou Yu JY-443
Rims manufacturer	36-hole HJC P-GN Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Sha-Dar Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel BMX
Handlebar extender	Not Available
Handlebar stem details	Alloy
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	American 24tpi
Bottom bracket type	One Piece
Crankset parts and sizes	44 Teeth 1-piece 6 1/2 (inches)
Gear shift levers	Not Available
Rear gear set	18 Teeth 1-speed

Pyramid BMX 20 Fork System Data

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

Other Specs of Pyramid BMX 20

Component group sets	Not Available
Pedals details	CS-972N
Rear shock absorber	Not Available
Saddle seat	GS-383
Seat post extension	25.4 (millimeters) Diameter Steel

Trek PreCaliber 20

General Infos

Model	PreCaliber 20
Manufacturer	Trek
Year of production	2016
Current price	Check price Here ==>
Color choice	- Gloss Pink Frostin - Gloss Waterloo Blue -Gloss Trek Black
Sizes	- 20 Dialed frame size (inches)

Wheels And Breaking System

Bike front tire	Bontrager Dialed 20x1.8 (inches)
Bike rear tire	Not Available
Bike wheel size	20
Brakeset type	Dialed Alloy Levers Alloy Linear-pull
Hubs for disc brakes	Alloy
Rims manufacturer	Alloy
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	Alpha Silver Aluminum 20 (inches) Dialed Frame Size
Handlebar construction	40 (millimeters) Rise Dialed 20 (inches) Size
Handlebar extender	Not Available
Handlebar stem details	15 Degree 25.4 (millimeters) Bontrager Alloy
Headset size	Threadless Adjustable Ball Bearing

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	32T Dialed Adjustable Length 120 (millimeters) - 140 (millimeters)
Gear shift levers	Not Available
Rear gear set	18T Freewheel

Trek PreCaliber 20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	Not Available

Other Specs of Trek PreCaliber 20

Component group sets	Youth Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Padded Dialed 20 (inches) Size
Seat post extension	27.2 (millimeters) Steel