Ritchey Heritage
Tom Ritchey knows bikes. 40 years of
designing, building and riding them has made him an expert, and the
Ultra MTB frameset is a testament to this experience. First designed in
the 1908's, the Ultra has stood the test of time and undergone upgrades
to move with the times. Much like its predecessor, the modern Ultra is
perfect for those mountain bikers wanting an all-rounder. Perfect for XC
riders who want to go big, and enduro riders chasing some all-mountain
shredding.
The Great All-Rounder
Optimised to work
with a 120mm travel fork and the super stable Boost 148mm hub width, the
Ultra will accommodate either 27.5" or 29" wheels. Throw on some 29s
for some trail-smashing XC riding, or saddle up some 27.5+ for some
serious no-holds-barred shredding. The Ultra is a rough and rugged trail
master that doesn't know when to quit.
Frameset only
Frame
- Material: Heat-treated, triple-butted Ritchey Logic steel tubing - TIG welded
- Ultra-light forged and machined tapered head tube
- Optimised for 120mm (BOOST) suspension travel fork or 500mm axle-crown rigid fork
- Headset: Integrated - 1.5" tapered
- Headset upper bearing: 41.8mm OD / IS42/28.6 (S.H.I.S.)
- Headset lower bearing: 52mm OD / IS52/40 (S.H.I.S.)
- BOOST 148mm spacing (12mm alloy thru-axle included)
- External cable routing
- Replaceable stainless-steel derailleur hanger
- 30.9mm seat tube with stealth dropper routing and replaceable seat collar
- Front derailleur clamp size: 34.9mm (max torque setting: 2.5Nm) - not included
- Bottom bracket: 73mm - English threaded
- Designed for 1X or 2X chainrings (Side Swing front derailleur required for double)
- BOOST cranks must be used for proper 52mm chainline
- Crankset maximum ring size: 38T single - 26/36T double
Tyre Compatibility
- Recommended tire size: 27.5x2.4 (2.8 max) or 29x2.25 (2.4 max) - tire size varies by rim and tire manufacturer
Brake Compatibility
- Post-mount rear brake: 160mm (180mm max - adaptors available separately)
Details
- Weight: 2.57kg (L)
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| Pushys ID | 143326 |
Ritchey Heritage
Tom Ritchey knows bikes. 40 years of
designing, building and riding them has made him an expert, and the
Ultra MTB frameset is a testament to this experience. First designed in
the 1908's, the Ultra has stood the test of time and undergone upgrades
to move with the times. Much like its predecessor, the modern Ultra is
perfect for those mountain bikers wanting an all-rounder. Perfect for XC
riders who want to go big, and enduro riders chasing some all-mountain
shredding.
The Great All-Rounder
Optimised to work
with a 120mm travel fork and the super stable Boost 148mm hub width, the
Ultra will accommodate either 27.5" or 29" wheels. Throw on some 29s
for some trail-smashing XC riding, or saddle up some 27.5+ for some
serious no-holds-barred shredding. The Ultra is a rough and rugged trail
master that doesn't know when to quit.
Frameset only
Frame
- Material: Heat-treated, triple-butted Ritchey Logic steel tubing - TIG welded
- Ultra-light forged and machined tapered head tube
- Optimised for 120mm (BOOST) suspension travel fork or 500mm axle-crown rigid fork
- Headset: Integrated - 1.5" tapered
- Headset upper bearing: 41.8mm OD / IS42/28.6 (S.H.I.S.)
- Headset lower bearing: 52mm OD / IS52/40 (S.H.I.S.)
- BOOST 148mm spacing (12mm alloy thru-axle included)
- External cable routing
- Replaceable stainless-steel derailleur hanger
- 30.9mm seat tube with stealth dropper routing and replaceable seat collar
- Front derailleur clamp size: 34.9mm (max torque setting: 2.5Nm) - not included
- Bottom bracket: 73mm - English threaded
- Designed for 1X or 2X chainrings (Side Swing front derailleur required for double)
- BOOST cranks must be used for proper 52mm chainline
- Crankset maximum ring size: 38T single - 26/36T double
Tyre Compatibility
- Recommended tire size: 27.5x2.4 (2.8 max) or 29x2.25 (2.4 max) - tire size varies by rim and tire manufacturer
Brake Compatibility
- Post-mount rear brake: 160mm (180mm max - adaptors available separately)
Details
- Weight: 2.57kg (L)