Haro MARY SS 2008 VS Trek 820 1997 specs comparison

Haro Mary SS

General Infos

Model	Mary SS
Manufacturer	Haro
Year of production	2008
Current price	Check price Here ==>
Color choice	- Humboldt Green -Carolina Blue
Sizes	- 16 (inches) - 18 (inches) - 20 (inches)
Sizes	- 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.25 (inches) Kenda Nevegal Stick-E
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Avid FR-5 Front and Avid FR- 5 Rear Levers Avid BB-5 With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Pivit Disc
Rims manufacturer	32-hole WTB LaserDisc Trail 29 (inches)
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	On-One Mary
Handlebar extender	Optional
Handlebar stem details	Ritchey Pro Mountain
Headset size	1 1/8 (inches) Aheadset

Gearing Specifications

Bicycle chain	KMC Z610HX
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ GXP
Crankset parts and sizes	32 Teeth Truvativ Stylo 1.1G Singlespeed
Gear shift levers	Not Available
Rear gear set	20 Teeth 1-speed

Haro Mary SS Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Cromo Blades And Steerer
Fork type	Suspension Corrected Rigid Steel

Other Specs of Haro Mary SS

Component group sets	Single Speed Mix
Pedals details	Wellgo Platform
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V Comp
Seat post extension	31.6 (millimeters) Diameter Pivit

Trek 820

General Infos

Model	820
Manufacturer	Trek
Year of production	1997
Current price	Check price Here ==>
Color choice	- red -Black
Sizes	- 13.5 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches) - womens 17 (inches) - womens 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Trek Connection
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-371A Levers Shimano Altus Brakes
Hubs for disc brakes	Rear: Shimano Altus Front: Aluminum Quick Release
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Optional
Handlebar stem details	Steel
Headset size	1 (inches) Victor VP-H913W Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	116 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	24/34/42 Teeth Shimano Altus
Gear shift levers	Grip Shift MRX-170
Rear gear set	11 - 28 Teeth 7-speed

Trek 820 Fork System Data

Derailleur (Front)	Bottom-pull and bottom Bracket Mount Shimano Altus
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown Chromoly
Fork type	Trek

Other Specs of Trek 820

Component group sets	Shimano Alivio and Altus
Pedals details	Wellgo LU-945
Rear shock absorber	Not Available
Saddle seat	Trek
Seat post extension	26.6 (millimeters) Diameter Aluminum Micro-adjust