Chumba URSA SS 2015 VS Specialized JETT PRO 2015 specs comparison

Chumba Ursa SS

General Infos

Model	Ursa SS
Manufacturer	Chumba
Year of production	2015
Current price	🛒 View Price →
Color choice	-Tan
Sizes	- S - M - L
Sizes	- S - M - L

Wheels And Breaking System

Bike front tire	Maxxis Chronicle 29x3.0 EXO Folding 120tpi
Bike rear tire	Not Available
Bike wheel size	29
Brakeset type	SHIMANO XT ICE 180R and 180F
Hubs for disc brakes	Hope X2 Evo 150x12 (millimeters) Rear And 100x15 Front
Rims manufacturer	29+ Rabbit Hole 32h Rims
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	PMW Sliding Dropouts CHUMBA USA Select Steel
Frame type	Not Available
Handlebar construction	Thomson Mountain Carbon Bar 730 (millimeters)
Handlebar extender	Not Available
Handlebar stem details	Thomson X4
Headset size	CANE CREEK 110

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	175 (millimeters) 36/24t 83 (millimeters) Race Face Chester 2x
Gear shift levers	Not Available
Rear gear set	21t Cog 3/32 (inches)

Chumba Ursa SS Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	Surly Cro-Mo With Rack Mounts

Other Specs of Chumba Ursa SS

Component group sets	Single Speed
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Race Face Aeffect Black
Seat post extension	THOMSON ELITE 31.6 X 410 (millimeters)

Specialized JETT PRO

General Infos

Model	JETT PRO
Manufacturer	Specialized
Year of production	2015
Current price	🛒 View Price →
Color choice	-Satin Cyan and White and Black
Sizes	- S - M - L

Wheels And Breaking System

Bike front tire	29x2.0 (inches) 29x2.1 (inches) 2Bliss Ready 60TPI 60TPI Specialized Fast Trak Control Folding Bead Folding Bead Specialized Ground Control
Bike rear tire	Not Available
Bike wheel size	29
Brakeset type	I-spec Compatible Hydraulic Disc Resin and metallic Pads Tooled Women's Reach Adjust Tektro Gemini Comp
Hubs for disc brakes	28h 32h QR QR RCC Bearing System RCC Bearing System Specialized Hi Lo Disc Alloy Alloy Specialized Hi Lo Disc
Rims manufacturer	26 (millimeters) Inner Width 28/32h 29 (inches) Disc Alloy Double-wall Sleeve Joint Specialized Stout XC SL
Spoke nipples type	Not Available
Spoke wheel	14g Stainless

Frame and Body Specs

Frame materials	Aluminum
Frame type	Women's XC 29er Geometry Integrated Headtube Forged Post-mount 160 (millimeters) Dropouts Replaceable Hanger Women's Fully Butted Tubesets With Smooth Welds Specialized M4 Aluminum
Handlebar construction	31.8 (millimeters) 6061 Double Butted Alloy 9-degree Backsweep Specialized Flat
Handlebar extender	Not Available
Handlebar stem details	3D Forged Alloy 4-bolt 6-degree Rise Anti-corrosion Hardware Specialized
Headset size	1-1/8 (inches) Sealed Cr-Mo Cartridge Bearings Integrated With Headset

Gearing Specifications

Bicycle chain	10-speed Reusable Missing Link KMC X10L
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	73 (millimeters) SRAM GXP
Crankset parts and sizes	10-speed XC Double 2 Pc. Custom SRAM S-1255
Gear shift levers	10-speed Rapidfire Plus I-spec SL Type Shimano Deore
Rear gear set	10-speed 11-36 SRAM PG 1030

Specialized JETT PRO Fork System Data

Derailleur (Front)	2x10 High Mount SRAM X5
Derailleur (Rear)	10-speed SGS Cage Direct Mount Shimano Deore Shadow Plus
Fork material	Suspension
Fork type	30 (millimeters) Alloy Stanchions Solo Air Spring TurnKey Damping With PopLoc Remote Lockout External Rebound Adjust Size-specific 80 (millimeters) and 100 (millimeters) Travel Tapered Alloy Steerer RockShox XC30 TK 29

Other Specs of Specialized JETT PRO

Component group sets	Mountian Mix
Pedals details	9/16 (inches) With Reflectors Composite Platform
Rear shock absorber	Not Available
Saddle seat	155 (millimeters) Hollow Cr-Mo Rails Body Geometry Women's Riva Comp
Seat post extension	12.5 (millimeters) Offset 2-bolt 30.9 (millimeters) Anti-corrosion Hardware Alloy