Ritchey
Ritchey Ultra Frameset

Ritchey:
If there’s one thing Tom knows, it’s dirt. When he first designed the Ultra he knew it would appeal to riders who demand specific ride characteristics and dirt slaying only he could deliver- and that was in the 1980s! Good design withstands the test of time, and the latest iteration of the Ultra is a prime example. Like its predecessor from 30 years prior, the new Ultra occupies a unique ride space from cross-country riders looking to get rowdy and go big to enduro riders lusting for some all-mountain shredding.

Designed around a 120mm travel fork and super stable Boost 148 spacing, most of the fun is in the wheels. Designed to accommodate 29" or 27.5" wheels, the Ultra is highly versatile. 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.
- Compatible with 27.5 x 2.8 and 29 x 2.4 tires
- Internal routing for a dropper post
- Boost 148x12 rear spacing
TECH SPECS

Material heat-treated, triple-butted Ritchey Logic steel tubing - TIG welded
Ultra-light forged and machined tapered head tube
Electrophoretic Deposition (ED Coat) treated for corrosion resistance
Headset integrated - 1.5” tapered (upper IS42/28.6 | lower IS52/40)
Headset upper bearing 41.8mm OD / IS42/28.6 (S.H.I.S.)
Headset lower bearing 51.9mm OD / IS52/40 (S.H.I.S.)
Seat tube clamp size 33.1mm (2.5Nm max for derailleur clamps and chain guides)
30.9mm seat tube with stealth dropper routing and replaceable seat collar
Bottom bracket 73mm - English threaded
BOOST cranks must be used for proper 52mm chainline
Crankset maximum ring size 38T single - 26/36T double
Designed for 1X or 2X chainrings (Side Swing front derailleur required for double)
Recommended tire size 27.5x2.4 (2.8 max) or 29x2.25 (2.4 max) - tire size varies by rim and tire manufacturer
Post-mount rear brake 160mm (180mm max - adaptors available separately)
Sizes S (15") / M (17") / L (19") / XL (20.5")
Weight 2,380g (M/17")
Colour Mustard
BOOST 148mm spacing (12mm alloy thru-axle included)
Optimized for 120mm (BOOST) suspension travel fork or 500mm axle-crown rigid fork
External cable routing
Replaceable stainless-steel derailleur hanger
SKU: RT97452007020
Delivery
We want to make sure you choose the right product so if you are not sure about anything or want further information or advice on what to buy, please chat to us first. Your usual statutory consumer rights apply on all goods, you can send them back if in an original condition within 30 days for a full refund. All returns must be paid for by the customer unless it is a genuine error of Bike Boom or a warranty issue. Some card issuers take days to put the money back into your account and Paypal can take up to a month.
Expect your delivery to arrive between 3-5 days and possibly a bit longer for bicycles. You should receive tracking information as soon as your order is fulfilled. We use many different couriers depending on the size, weight and value of the goods being sent. We may decide to send your order in separate packages and at separate times to get those items out to you quicker. We are only a small company and can be easily overwhelmed so please be patient if we haven't met our delivery target. We are human beings so give us a call on the telephone to get an update on your delivery if things are delayed 01273 905920, we are here to help.

Returns
We want to make sure you choose the right product so if you are not sure about anything or want further information or advice on what to buy, please chat to us first. Your usual statutory consumer rights apply on all goods, you can send them back if in an original condition within 30 days for a full refund. All returns must be paid for by the customer unless it is a genuine error of Bike Boom or a warranty issue. Some card issuers take days to put the money back into your account and Paypal can take up to a month!

RitcheyRitchey Ultra Frameset

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Ritchey
Ritchey Ultra Frameset