Adventure Touring Frames

Average votes

Average : 4.93 / 5
Based on 289 customers advices.

New Reduced price! RITCHEY Ascent Frameset - Desert Dust

RITCHEY Ascent Frameset - Desert Dust

Condition New

Data sheet

Frame	Adventure MTB
Wheel Size	27.5/29''

More info

Steel adventure MTB built for real loads

The Ritchey Ascent is a frameset designed for off-road adventure riding, bikepacking, and MTB travel on demanding terrain. It is conceived as a solid, predictable, and highly load-capable platform, built to handle long distances, rough surfaces, and fully loaded configurations without compromising control or ride coherence.

Independent reviews often describe the Ascent as a modern “expedition MTB”: stable, reliable, and purpose-built for consistency rather than outright speed. It is a frame that prioritizes real-world functionality over performance-driven extremes.

Frame: WCS Logic steel and durability-focused construction

The frame is built from Ritchey WCS Logic triple-butted steel tubing, heat-treated and TIG welded to Tom Ritchey’s specifications.
WCS Logic Tubing is Ritchey’s proprietary steel, developed specifically for the TIG welding process to achieve a balance of structural strength, vibration control, and long-term durability.

The ED Coat (Electrophoretic Deposition) treatment improves corrosion resistance, a key feature for adventure use in variable weather and harsh environments.

The frame uses a straight 1-1/8" head tube, forged and machined, reflecting a design philosophy focused on simplicity, reliability, and long-term compatibility.

Multipurpose mounts: built-in load capability

One of the defining features of the Ascent is its comprehensive mounting system:

2 bottle cage mounts on the frame
Multi-purpose mount under the downtube
Rack and fender mounts
Triple mounts on each fork leg, designed to carry cages, bags, or other accessories

This configuration allows the Ascent to support a wide range of setups, from lightweight bikepacking to fully loaded expedition-style builds.

Drivetrain and standards: modern MTB compatibility

The frame is designed to work with both 1x and 2x drivetrains, with clearly defined limits:

Supports 1X or 2X setups
Shimano Side Swing front derailleur required for 2x configurations
2x setups are compatible only with Shimano 11-speed drivetrains
Not compatible with Direct Mount / T-Type standards (including T-Type derailleurs and cassettes)

Cable routing is external with continuous housing, chosen for reliability and ease of maintenance when traveling.

Steel fork: consistency and load confidence

The frameset includes a Ritchey steel adventure fork, designed specifically for loaded off-road use:

Multi-purpose mounts
Rack and fender mounts
Threaded crown port
Geometry optimized for high-volume tires and stable handling
Built to manage significant front loads with confidence

The steel fork reinforces the Ascent’s focus on robustness, predictability, and field serviceability.

Wheel and tire compatibility

The Ritchey Ascent supports large-volume MTB tires:

27.5" x 2.6"
29" x 2.6"

Generous frame and fork clearance allow riders to tune comfort, traction, and control depending on terrain and load requirements.

Size guide (manufacturer indications)

Ritchey’s size recommendations are general guidelines:

S: 157–170 cm
M: 168–178 cm
L: 175–186 cm
XL: 183–191 cm

There are no identical riders: proportions, riding style, and intended use matter.
For personalized size advice, send us your height and inseam — we reply within 24 hours.

Technical specifications – Frame

Item	Specification
Material	Ritchey WCS Logic triple-butted steel, heat-treated, TIG welded
Head tube	Straight 1-1/8", forged and machined
Corrosion protection	ED Coat (Electrophoretic Deposition)
Seat tube clamp diameter	29.8 mm (max 2.5 Nm for derailleur clamps and chain guides)
Seatpost diameter	27.2 mm with replaceable seat collar (max torque 6 Nm)
Bottom bracket	73 mm, English threaded (BSA)
Rear spacing	BOOST 148 mm (12 mm alloy thru-axle included)
Compatible chainrings (1x)	24 to 40 teeth
Compatible chainrings (2x)	24/34 to 28/38
Drivetrain compatibility	1x or 2x (Shimano Side Swing required for 2x, 11-speed only)
Chainline	52 mm
Direct Mount / T-Type compatibility	Not compatible
Bottle cage mounts	2
Multi-purpose mount	Under downtube
Rack and fender mounts	Yes
Cable routing	External, continuous housing
Headset included	Ritchey WCS (upper IS42/28.6 – 16 mm stack \| lower IS42/30)
Derailleur hanger	Replaceable stainless steel

Technical specifications – Fork

Item	Specification
Included fork	Ritchey steel adventure fork
Fork mounts	Multi-purpose, rack and fender mounts
Steerer	Straight 1-1/8"
Steerer length	300 mm
Axle-to-crown	435 mm
Rake / Offset	52 mm
Front spacing	BOOST 110 mm (15 mm alloy thru-axle included)

Wheel and tire compatibility

Item	Specification
Wheel and tire compatibility	27.5" x 2.6" or 29" x 2.6"
Frame clearance	78 mm
Fork clearance	78 mm

Brake compatibility

Item	Specification
Brake type	Post-mount
Rotor size	160 mm (front max 180 mm with adapter)

Details

Item	Specification
Sizes	S / M / L / XL
Frame weight	2,400 g (size L, without thru-axle)
Fork weight	1,125 g (uncut steerer, axle not included)
Color	Desert Dust

Support and spare parts

Compatible Ritchey headsets and spare parts are available with the purchase of the frameset.
If you want to verify compatibility, delivery times, or plan a build that truly fits your riding goals, contact us before ordering — we’ll help you configure a bike that makes sense for your routes and your use.

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Reviews (0)

Only registered users can post a new review.

No reviews at that time.

Adventure Touring Frames

Average votes

Average : 4.93 / 5
Based on 289 customers advices.

New Reduced price! RITCHEY Ascent Frameset - Desert Dust

Display all pictures

RITCHEY Ascent Frameset - Desert Dust

Condition New

Data sheet

Frame	Adventure MTB
Wheel Size	27.5/29''

More info

Steel adventure MTB built for real loads

Frame: WCS Logic steel and durability-focused construction

The ED Coat (Electrophoretic Deposition) treatment improves corrosion resistance, a key feature for adventure use in variable weather and harsh environments.

The frame uses a straight 1-1/8" head tube, forged and machined, reflecting a design philosophy focused on simplicity, reliability, and long-term compatibility.

Multipurpose mounts: built-in load capability

One of the defining features of the Ascent is its comprehensive mounting system:

2 bottle cage mounts on the frame
Multi-purpose mount under the downtube
Rack and fender mounts
Triple mounts on each fork leg, designed to carry cages, bags, or other accessories

This configuration allows the Ascent to support a wide range of setups, from lightweight bikepacking to fully loaded expedition-style builds.

Drivetrain and standards: modern MTB compatibility

The frame is designed to work with both 1x and 2x drivetrains, with clearly defined limits:

Supports 1X or 2X setups
Shimano Side Swing front derailleur required for 2x configurations
2x setups are compatible only with Shimano 11-speed drivetrains
Not compatible with Direct Mount / T-Type standards (including T-Type derailleurs and cassettes)

Cable routing is external with continuous housing, chosen for reliability and ease of maintenance when traveling.

Steel fork: consistency and load confidence

The frameset includes a Ritchey steel adventure fork, designed specifically for loaded off-road use:

Multi-purpose mounts
Rack and fender mounts
Threaded crown port
Geometry optimized for high-volume tires and stable handling
Built to manage significant front loads with confidence

The steel fork reinforces the Ascent’s focus on robustness, predictability, and field serviceability.

Wheel and tire compatibility

The Ritchey Ascent supports large-volume MTB tires:

27.5" x 2.6"
29" x 2.6"

Generous frame and fork clearance allow riders to tune comfort, traction, and control depending on terrain and load requirements.

Size guide (manufacturer indications)

Ritchey’s size recommendations are general guidelines:

S: 157–170 cm
M: 168–178 cm
L: 175–186 cm
XL: 183–191 cm

There are no identical riders: proportions, riding style, and intended use matter.
For personalized size advice, send us your height and inseam — we reply within 24 hours.

Technical specifications – Frame

Item	Specification
Material	Ritchey WCS Logic triple-butted steel, heat-treated, TIG welded
Head tube	Straight 1-1/8", forged and machined
Corrosion protection	ED Coat (Electrophoretic Deposition)
Seat tube clamp diameter	29.8 mm (max 2.5 Nm for derailleur clamps and chain guides)
Seatpost diameter	27.2 mm with replaceable seat collar (max torque 6 Nm)
Bottom bracket	73 mm, English threaded (BSA)
Rear spacing	BOOST 148 mm (12 mm alloy thru-axle included)
Compatible chainrings (1x)	24 to 40 teeth
Compatible chainrings (2x)	24/34 to 28/38
Drivetrain compatibility	1x or 2x (Shimano Side Swing required for 2x, 11-speed only)
Chainline	52 mm
Direct Mount / T-Type compatibility	Not compatible
Bottle cage mounts	2
Multi-purpose mount	Under downtube
Rack and fender mounts	Yes
Cable routing	External, continuous housing
Headset included	Ritchey WCS (upper IS42/28.6 – 16 mm stack \| lower IS42/30)
Derailleur hanger	Replaceable stainless steel

Technical specifications – Fork

Item	Specification
Included fork	Ritchey steel adventure fork
Fork mounts	Multi-purpose, rack and fender mounts
Steerer	Straight 1-1/8"
Steerer length	300 mm
Axle-to-crown	435 mm
Rake / Offset	52 mm
Front spacing	BOOST 110 mm (15 mm alloy thru-axle included)

Wheel and tire compatibility

Item	Specification
Wheel and tire compatibility	27.5" x 2.6" or 29" x 2.6"
Frame clearance	78 mm
Fork clearance	78 mm

Brake compatibility

Item	Specification
Brake type	Post-mount
Rotor size	160 mm (front max 180 mm with adapter)

Details

Item	Specification
Sizes	S / M / L / XL
Frame weight	2,400 g (size L, without thru-axle)
Fork weight	1,125 g (uncut steerer, axle not included)
Color	Desert Dust

Support and spare parts

Reviews (0)

Only registered users can post a new review.

No reviews at that time.

Adventure Touring Frames

RITCHEY Ascent Frameset - Desert Dust

Data sheet

More info

Steel adventure MTB built for real loads

Frame: WCS Logic steel and durability-focused construction

Multipurpose mounts: built-in load capability

Drivetrain and standards: modern MTB compatibility

Steel fork: consistency and load confidence

Wheel and tire compatibility

Size guide (manufacturer indications)

Technical specifications – Frame

Technical specifications – Fork

Wheel and tire compatibility

Brake compatibility

Details

Support and spare parts

Download

Reviews (0)

Write a review !

9 other products in the same category:

Adventure Touring Frames

RITCHEY Ascent Frameset - Desert Dust

Data sheet

More info

Steel adventure MTB built for real loads

Frame: WCS Logic steel and durability-focused construction

Multipurpose mounts: built-in load capability

Drivetrain and standards: modern MTB compatibility

Steel fork: consistency and load confidence

Wheel and tire compatibility

Size guide (manufacturer indications)

Technical specifications – Frame

Technical specifications – Fork

Wheel and tire compatibility

Brake compatibility

Details

Support and spare parts

Download

Reviews (0)

Write a review !

9 other products in the same category: