Schwinn SIERRA GSD 2007 VS Diamondback OAKPOINT 2002 specs comparison

Schwinn Sierra GSD

General Infos

Model	Sierra GSD
Manufacturer	Schwinn
Year of production	2007
Current price	🛒 View Price →
Color choice	- Green and Light Green -Dark Green and Green
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 13 (inches) - womens 17 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 13 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Smooth Rolling All Weather Touring
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	ProMax 3-Finger Lever Levers Radius MECH 7.0 Disc Brakes
Hubs for disc brakes	Rear: Quandro Alloy Disc With QR Front: Joy Tech Sealed Alloy Disc With QR
Rims manufacturer	32-hole Alex AP17
Spoke nipples type	CP Brass
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Schwinn 'N Litened Aluminum
Frame type	TIG-welded
Handlebar construction	80 (millimeters) Rise Hi-Ten Steel
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable
Headset size	1 1/8 (inches) Threaded VP

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	VP Semi-cartridge With JIS Square Taper
Crankset parts and sizes	28/38/48 Teeth SR Suntour XCC-T308
Gear shift levers	SRAM ESP 3.0 Comp
Rear gear set	11 - 32 Teeth 8-speed

Schwinn Sierra GSD Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) SR Suntour FD-CXM208
Derailleur (Rear)	SRAM SX4
Fork material	Single Crown Aluminum and steel
Fork type	63 (millimeters) Travel RST CT-COM 1

Other Specs of Schwinn Sierra GSD

Component group sets	Comfort Mix
Pedals details	Nylon Dual-compound Comfort
Rear shock absorber	Not Available
Saddle seat	Schwinn Comfort Tuned Plus
Seat post extension	26.6 (millimeters) Diameter Alloy Suspension Micro Adjust

Diamondback Oakpoint

General Infos

Model	Oakpoint
Manufacturer	Diamondback
Year of production	2002
Current price	🛒 View Price →
Color choice	-Silver
Sizes	- Large - medium - small - womens small

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) All Terrain
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Aluminum
Rims manufacturer	36-hole Weinmann Zac 19
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Sha-Dar Stainless Steel

Frame and Body Specs

Frame materials	Replaceable Dropout 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	50 (millimeters) Rise Comfort Plus Alloy
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Aluminum Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-82
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	116 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	28/38/48 Teeth Shimano FC-C203
Gear shift levers	Shimano Revo
Rear gear set	11 - 34 Teeth 8-speed

Diamondback Oakpoint Fork System Data

Derailleur (Front)	Dual-pull and clamp-on 31.8 (millimeters) Shimano C202
Derailleur (Rear)	Shimano C201 Rapid-Rise
Fork material	Single Triple-clamp Crown Aluminum
Fork type	1.95 (inches) Travel Rock Shox Metro XC

Other Specs of Diamondback Oakpoint

Component group sets	Hybrid Mix
Pedals details	Avenir Anatomic Comfort
Rear shock absorber	Not Available
Saddle seat	Avenir
Seat post extension	27.2 (millimeters) Diameter Suspension Aluminum