Ritchey: The do-everything aluminum race wheel is wider, lighter and stiffer than ever—and now available in a tubeless disc brake version.Tom Ritchey believes in high quality aluminum road wheels—they offer incredible performance and durability that's hard to beat at any price. The critically acclaimed Zeta is completely redesigned to be wider, lighter and laterally stiffer, yet still tough enough to endure gravel road rides and cyclocross races that would chew lesser wheels to pieces. New dedicated disc brake version features new two-piece forged hubs and disc-only OCR rim extrusion.The Zeta Disc wheels feature new forged two-piece WCS disc hubs, and the disc-specific, tubeless Zeta OCR™ rims are light, stiff and wide. Forged, machined and staggered hub flange increases spoke bracing angle and builds a stronger, lighter wheel.Each Ritchey wheelset is hand-built by a qualified Ritchey wheel technicianRear hub easily serviceable without tools, including cassette body removalSPECIFICATIONS
Rims: alloy Tubeless - OCR offset - proprietary Ritchey extrusion
Rim diameter: 700c
Rim depth: 24.4mm
Outer rim width: 25.5 mm
Inner rim width: 21.0mm
Suggested tire size range: 25mm-45mm
Hubs: forged disc thru-axle hubs and sealed bearings
Hub spacing: 100x12mm front / 142x12mm rear
Axle compatibility: thru-axle (12-15mm) - standard quick release (conversion kits available separately)
Freewheel: patented 6-pawl, 12-point micro-clutch engagement system
Freehub material: alloy
Freehub options: Shimano / Sram XD-Road
Compatibility: Shimano 9/10/11-speed and 12-speed road cassette - Sram XD/XDR - Campy 10/11/12-speed (freehub conversion kits available separately)
Disc brake compatibility: Centerlock (hub center-lock lockrings available separately)
Spokes: DT Competition 2.0/1.8 double butted / black
Front: 24 spokes / 12x287mm / 12x288mm / 2x lacing
Rear: 24 spokes / 12x287mm / 12x288mm / 2x lacing
Nipples: 2.0 brass 12mm / black
Weight: 1650g/set
Color: black
Do not use sealants cont
The Genius has always been our favorite bike. Smart suspension, smarter features, and the smartest design lead to an unbelievable trail bike that just can't get enough. The Genius, any trail, any time.
Fork not includedPlease note that bike specifications are subject to change without prior notice
Specifications
Frame
Genius Carbon HMXIntegrated Suspension TechnologyVirtual 4 Link kinematic / Adjustable head angleSyncros Cable Integration SystemBB92 / UDH Interface / 12x148mm with 55mm Chainline
Headset
Syncros - Acros Pro Headset System
Rear Shock
FOX FLOAT X NUDE Factory EVOL Piggy Back TrunnionKashima / SCOTT custom w. travel / geo adj.3 modes: Climb-Ramp Control-DescendCustom large Air volume / Comp & Reb. Adj.Bearing Hardware / T185X55mm
Remote System
Tracloc Remote Control Shifter Kit
Extras
Syncros rear axle
Weight
Frame without Shock 2295g
Geometry
S
M
L
XL
A. Headtube Angle
65.1
65.1
65.1
65.1
B. Headtube Length
90
100
120
135
C. Toptube Horizontal
570.1
602.2
631.3
659.3
D. Standover Height
728.5
738.5
753.5
768.5
E. BB Offset
33
33
33
33
F. BB Height
342.5
342.5
342.5
342.5
G. Wheelbase
1182
1216
1249
1281
I. Seatube Length
380
410
440
470
J. Seattube Angle
76.8
77.1
77.2
77.4
K. Chainstay Length
440
440
440
440
L. Reach
430
460
485
510
M. Stack
617.0
626.1
644.2
657.8
N. Stem Length
40
40
50
50
O. Trail
125.8
125.8
125.8
125.8
P. Fork Length
571
571
571
571
Q. Max Seatpost Insertion
173
204
234
265
R. Crank Length
170
175
175
175