PRO Stealth Short-Nose Performance Road Bike Saddle

Short-Nose Stealth Design

The PRO Stealth uses a short, broad shape developed for cyclists who maintain a low and forward riding position.

As a rider reaches towards a low handlebar, the pelvis rotates forward. This can move pressure away from the sit bones and towards sensitive central tissue. The PRO Stealth’s broad nose supports this rotated position while its anatomical cut-out creates space through the centre.

Potential benefits include:

• Better support in an aerodynamic position
• Reduced forward soft-tissue pressure
• More stable seated power delivery
• Less unnecessary material ahead of the rider
• Improved comfort in the drops
• Support during hard seated climbing
• A clearly defined racing position

The saddle is not intended to lock every rider into the same place. However, its broad nose and relatively flat platform favour cyclists who use one consistent and aggressive primary position.

Broad Anatomic Fit Cut-Out

The central cut-out extends through a substantial portion of the saddle’s usable seating area.

It is designed to reduce pressure on nerves and blood vessels as the pelvis rotates forward.

Potential benefits include:

• Reduced central pressure
• Improved blood flow
• Less numbness for compatible riders
• Better comfort during sustained aerodynamic efforts
• Additional ventilation
• Reduced material and weight

A pressure-relief opening cannot correct an unsuitable saddle width, excessive handlebar reach or incorrect saddle height. Persistent discomfort should be assessed as part of the complete bicycle fit.

Wide Supportive Nose

The wide nose distinguishes the PRO Stealth from conventional long and narrow racing saddles.

It provides a stable platform when riders move forward during:

• Breakaways
• High-power intervals
• Seated climbing
• Time trials
• Criterium racing
• Sprint lead-outs
• Sustained headwinds
• Aggressive riding in the drops

A broad nose can also distribute load across a larger area, reducing the chance that pressure becomes concentrated on one narrow section.

The nose width may not suit riders who require maximum inner-thigh clearance or naturally move extensively along the saddle.

Triple-Bridge Construction

The PRO Stealth uses an identifiable triple-bridge arrangement around its anatomical cut-out.

These structural sections maintain support between the two saddle wings while leaving a broad opening through the centre.

The design is intended to provide:

• Structural support around the cut-out
• Controlled shell stiffness
• Stable sit-bone support
• Reduced material and weight
• Consistent pressure relief
• A distinctive visual identity

The bridges allow the base to remain supportive without closing the central relief area.

Carbon-Reinforced Polymer Base

All three standard PRO Stealth levels use a carbon-reinforced base.

Carbon reinforcement increases stiffness and allows the shell to remain relatively light compared with a basic polymer structure.

Potential benefits include:

• Efficient power transfer
• Stable pelvic support
• Reduced unwanted shell movement
• Controlled compliance
• Low overall weight
• Durable rail attachment points

The base is not completely rigid. Some controlled movement is required to prevent the saddle from transmitting every road vibration directly to the rider.

Lightweight EVA Padding

The PRO Stealth uses lightweight ethylene-vinyl acetate padding.

EVA is commonly used in performance saddles because it can provide support without requiring excessive thickness.

The padding is designed to offer:

• Controlled compression
• Low mass
• Consistent support
• Resistance to permanent deformation
• Suitable comfort for racing and longer rides
• Stable contact with the saddle base

The PRO Stealth should feel supportive rather than deeply cushioned. Excessively soft foam can allow the pelvis to sink and move, increasing friction and reducing pedalling stability.

Smooth Polyurethane Cover

The smooth polyurethane cover reduces friction against cycling shorts and allows the rider to make controlled positional adjustments.

Potential benefits include:

• Easy movement into a forward position
• Reduced fabric abrasion
• Straightforward cleaning
• Resistance to perspiration
• Durable everyday performance
• Clean appearance

Riders who prefer a highly grippy surface may find the cover relatively smooth. This is deliberate, as the saddle is intended to let the rider adjust position without catching on the material.

Carbon Team Rails

The PRO Stealth Team uses approximately 7x9mm oval carbon rails.

Carbon rails provide:

• Low weight
• High stiffness
• Direct road feel
• Premium appearance
• Suitability for lightweight race builds

They also require greater installation care. The seatpost clamp must support oval carbon rails, and the stated torque must be followed precisely.

An incompatible round-rail clamp can crush or damage carbon rails.

INOX Stainless-Steel Performance Rails

The PRO Stealth Performance uses approximately 7mm round stainless-steel rails.

Advantages include:

• Strong corrosion resistance
• Broad seatpost-clamp compatibility
• Good structural durability
• Lower cost than carbon
• Greater impact tolerance
• Moderate vibration absorption

This makes the PRO Stealth Performance particularly suitable for regular riding in humid, wet or coastal Australian conditions.

Chromoly Sport Rails

The PRO Stealth Sport uses round chromoly steel rails.

Chromoly provides:

• High durability
• Strong impact tolerance
• Standard clamp compatibility
• Accessible replacement cost
• Useful vibration absorption
• Suitability for regular training

Its primary disadvantage is additional weight. This is unlikely to have a meaningful influence on most recreational riders but may matter to cyclists building an ultralight race bike.

PRO Saddle Accessory Compatibility

The PRO Stealth is designed to work with compatible PRO saddle accessories.

Depending on the selected mount, this can support:

• Saddle bags
• Tool storage
• CO2 inflation systems
• Rear lights
• Action cameras
• Race-number mounts
• Bottle-cage solutions