Specialized CROSSROADS 2015 VS Jamis COMMUTER 3.0 2007 specs comparison

Specialized CROSSROADS

General Infos

Model	CROSSROADS
Manufacturer	Specialized
Year of production	2015
Current price	🛒 View Price →
Color choice	- Gloss Deep Blue and Cool Grey and White -Satin Black and Gloss Black and Light Silver
Sizes	- S - M - L - XL - XXL
Sizes	- S - M - L - XL - XXL

Wheels And Breaking System

Bike front tire	60TPI 700x45c BlackBelt Protection Wire Bead Specialized Borough
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	1 Pc. 60 (millimeters) Pads Alloy Adjuster Housing Die-cast Alloy V-brake
Hubs for disc brakes	32h 32h Freewheel Type QR Nutted Double-sealed
Rims manufacturer	32h CNC Sidewalls Alloy Double-wall
Spoke nipples type	Not Available
Spoke wheel	14g Stainless

Frame and Body Specs

Frame materials	Aluminum
Frame type	Custom Formed Tubes Forged Dropouts With Replaceable Derailleur Hanger Specialized A1 Premium Aluminum
Handlebar construction	15-degree Backsweep 25.4 (millimeters) 4-degree Upsweep 60 (millimeters) Rise Alloy Specialized Riser
Handlebar extender	Not Available
Handlebar stem details	150 (millimeters) X 25.4 (millimeters) Clamp 2-bolt Die-cast Alloy Adjustable Quill
Headset size	Cr-Mo Cups Threaded 1-1/8 (inches) FSA Intelaset

Gearing Specifications

Bicycle chain	Reusable Missing Link Silent Shift KMC Z7
Bottom bracket shell width	Not Available
Bottom bracket type	Capless Bolts Cartridge Bearings Square Spindle
Crankset parts and sizes	48/38/28t With Chainguard Shimano Tourney
Gear shift levers	7-speed With Optical Display Shimano Tourney Revo-Shift
Rear gear set	14-34 7-speed Shimano MegaRange

Specialized CROSSROADS Fork System Data

Derailleur (Front)	Dual-pull Top Swing Shimano
Derailleur (Rear)	7-speed Shimano Tourney
Fork material	High Tensile Steel
Fork type	Custom Profile Specialized Steel

Other Specs of Specialized CROSSROADS

Component group sets	Co (millimeters)uter Mix
Pedals details	Sealed Loose Ball Bearings With Reflectors Plastic
Rear shock absorber	Not Available
Saddle seat	200 (millimeters) Body Geometry Comfort
Seat post extension	12.5 (millimeters) Offset 2-bolt 27.2 (millimeters) Anti-corrosion Hardware Micro-adjust Alloy

Jamis Commuter 3.0

General Infos

Model	Commuter 3.0
Manufacturer	Jamis
Year of production	2007
Current price	🛒 View Price →
Color choice	- Machine Silver -Gloss Black
Sizes	- 14.5GÇ¥ - 16.5GÇ¥ - 18.5GÇ¥ - 20.5GÇ¥ - 22GÇ¥ - women's 14.5GÇ¥ - women's 17.5GÇ¥

Wheels And Breaking System

Bike front tire	700 X 32c Kenda Kwest
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Tenera Levers Tektro Forged Alloy Brakes
Hubs for disc brakes	Formula QR
Rims manufacturer	36-hole Weinmann Zac 1800
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 Aluminum c
Frame type	TIG-welded
Handlebar construction	Classic City-bike Style
Handlebar extender	Optional
Handlebar stem details	Satori Adjustable
Headset size	1 (inches) Threaded Sealed

Gearing Specifications

Bicycle chain	KMC Z610
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	42 Teeth Forged
Gear shift levers	Shimano SL-S500
Rear gear set	20 Teeth 8-speed

Jamis Commuter 3.0 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Aluminum and steel
Fork type	Jamis City and Cross

Other Specs of Jamis Commuter 3.0

Component group sets	Co (millimeters)uter Mix
Pedals details	Full Alloy City and Cross
Rear shock absorber	Not Available
Saddle seat	Jamis Comfort
Seat post extension	27.2 (millimeters) Diameter Suspension