Specialized CROSSTRAIL EXPERT DISC 2015 VS Jamis COMMUTER 1 2011 specs comparison

Specialized CROSSTRAIL EXPERT DISC

General Infos

Model	CROSSTRAIL EXPERT DISC
Manufacturer	Specialized
Year of production	2015
Current price	Check price Here ==>
Color choice	-Graphite and Gloss Black and Red
Sizes	- S - M - L - XL - XXL
Sizes	- S - M - L - XL - XXL

Wheels And Breaking System

Bike front tire	60TPI 700x38c Wire Bead Specialized Trigger Sport
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Dual Piston Hydraulic Disc Shimano Deore BR-M615
Hubs for disc brakes	32h QR RCC Bearing System Alloy Specialized Hi Lo Disc
Rims manufacturer	32h Alloy Sleeve Joint 700c Disc
Spoke nipples type	Not Available
Spoke wheel	14g Stainless

Frame and Body Specs

Frame materials	Aluminum
Frame type	Double-butted With Smooth Welds Fender and rack Braze-ons Forged Dropouts Kickstand Mount Specialized M4 Premium Aluminum
Handlebar construction	31.8 (millimeters) 6061 Double Butted Alloy 9-degree Backsweep Specialized Flat
Handlebar extender	Not Available
Handlebar stem details	12-degree Rise 3D Forged Alloy 4-bolt Anti-corrosion Hardware Specialized Comp Multi
Headset size	8 (millimeters) Cone Spacer Alloy Top Cap Cartridge Bearings Ahead

Gearing Specifications

Bicycle chain	10-speed Reusable Missing Link KMC X10
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	10-speed 2 Pc. 44/32t With Chainguard Specialized Stout SL
Gear shift levers	10-speed Shimano XT
Rear gear set	10-speed 11-36 Shimano XT

Specialized CROSSTRAIL EXPERT DISC Fork System Data

Derailleur (Front)	Dual-pull Top Swing Shimano XT
Derailleur (Rear)	10-speed SGS Cage Shimano XT Shadow
Fork material	Suspension
Fork type	50 (millimeters) Travel Cr-Mo Stanchions Custom Coil and MCU Spring Weights Integrated Remote Hydraulic Lockout Lever Mag Lowers With Custom Multi-Circuit Damping Custom SR Suntour NCX

Other Specs of Specialized CROSSTRAIL EXPERT DISC

Component group sets	Co (millimeters)uter Mix
Pedals details	Loose Ball With Reflectors Light Alloy
Rear shock absorber	Not Available
Saddle seat	Not Available
Seat post extension	Not Available

Jamis Commuter 1

General Infos

Model	Commuter 1
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	- pearl white - sangria -Black pearl
Sizes	- M: 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 F: 14 (inches) - 18 (inches)

Wheels And Breaking System

Bike front tire	700 X 32c CST Marathon and Tour
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Alloy 4-finger Levers Alloy Direct Pull Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	36-hole Alex R-1000
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel Stainless

Frame and Body Specs

Frame materials	6061 Triple Gauge Aluminum
Frame type	Aluminum
Handlebar construction	Jamis ARC
Handlebar extender	Optional
Handlebar stem details	Jamis Alloy
Headset size	1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	129 (millimeters) Spindle VP Sealed Cartridge
Crankset parts and sizes	44T Teeth Forged Alloy
Gear shift levers	Shimano Revo Shift SL-RS43
Rear gear set	14 - 34 Teeth 7-speed

Jamis Commuter 1 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Altus
Fork material	Steel
Fork type	Hi Ten

Other Specs of Jamis Commuter 1

Component group sets	Co (millimeters)uter Mix
Pedals details	Comfort Platform
Rear shock absorber	Not Available
Saddle seat	Jamis Metro
Seat post extension	27.2 (millimeters) Diameter Jamis Alloy Micro-adjust