Spec Sheet
FRAME Tange Infinity Butted Cromoly
FRONT FORK Marzocchi Corsa TST-2 100mm
REAR SHOCK n/a
HANDLE BAR Brodie XC Riser Lite 31.8
STEM Brodie XC 4 bolt 31.8
BRAKES Shimano M486 6" Disc
CRANKS Shimano M532
PEDALS Shimano M505
HUBS Shimano M535 Centerlock
CASSETTE Shimano HG50 11-34t
RIMS Sun Rims Equalizer 23 32h
TIRES WTB Nanoraptor 2.1
FRONT DERAILLEUR Shimano Deore
REAR DERAILLEUR Shimano XT
SHIFTERS Shimano Deore
SADDLE WTB Pure V Sport
S/POST Brodie XC 27.2
EXTRAS  
Features
BrakesHydraulic Disc Brakes
Hydraulic brakes use fluid to move the brake pads, as opposed to cables pulling on levers. They offer consistent, powerful, clean and quiet braking.
CockpitWide Handle Bar
Extra width adds leverage for muscling up those climbs, and adds stability.
DrivetrainClipless Pedals
Clipless pedals allow you to attach your feet to your bike like ski bindings, giving you much more power and control over your bike.
Triple Chainring
Three chainrings give you the largest gear spread to get you up those steepest hills.
ForkSingle Crown Fork
The new generation of long travel single crown forks give you all the bump eating capabilities of their downhill cousins, but are lighter and more maneuverable. They are shorter and give you a decreased steering radius as well.
Frame4130 Cromo Tubing
Chromoly steel frames can be much stronger than aluminum. This is particularly important for street bikes, which are abused and crashed regularly. Also, the properties of steel give it a nicer, more supple ride than aluminum or carbon.
Butted Tubing
By thinning the walls of the frame tubing, you achieve lighter weight and better ride quality.
S-bend Seatstays
By carefully bending the seatstays, we are able to increase the ride quality of the bike. The curvy stays take a little bit of the sting out of road and trail imperfections.
Sloping Top Tube
A Brodie trademark, the sloping top tube gives more clearance in emergency situations.
Description You’ve heard it before, “steel is real" and “there’s nothing like the feel of forty-one thirty"!  The classic, tried and true ride you’ll get aboard the Catalyst is perfect affirmation.  With a nimbleness and comfortable, familiar feeling that will have you missing dinner, getting up early before work and skipping your favorite TV show just to get another lap in on your favorite, secret singletrack.

HLearn more about our steel bikes here.

Geometry
SIZE XS S M L
Seat Tube (A) 365 420 465 510
Top Tube (B) 540 565 585 605
H/T angle (C) 70° 70° 70.5° 70.5°
S/T angle (D) 75° 74° 74° 73.5°
Chainstay (F) 425 425 425 425
Wheelbase 1055 1069 1085 1101
BB (H) 302 302 302 302
Standover 653 713 753 783
Travel Front 100 100 100 100
Travel Rear N/A N/A N/A N/A
Sizing
  4'8" - 4'10" 4'11" - 5'2" 5'1" - 5'4" 5'3" - 5'6" 5'5" - 5'8" 5'7" - 5'9" 5'8" - 5'11" 5'10" - 6'1" 6'0" - 6'3"
48cm            
51cm            
54cm            
57cm              
60cm              
*Dealer price may vary