Selle Repente Artax GLM Carbon Saddle – Black Mud

The Selle Repente Artax GLM Carbon Saddle – Black Mud is a lightweight, performance‑oriented saddle developed specifically for gravel cycling, off‑road riding, and endurance road use. Weighing just 160 grams and featuring a 142 mm width, the Artax GLM delivers enhanced stability and comfort without compromising pedalling efficiency. It is a popular choice for riders upgrading gravel and adventure bikes at leading Brisbane bike shops and through professional bicycle service and bike fitting centres across Queensland.

Designed to handle rough terrain and long hours in the saddle, the Artax GLM combines refined ergonomics with advanced carbon‑reinforced construction.

Wide Platform with Ergonomic Rear Support

The Artax GLM is the wider 142 mm version of the Artax GL, designed for riders who benefit from increased sit‑bone support. The anatomical rear profile delivers stable, even support while reducing fatigue during long gravel events and off‑road rides.

This rear shape improves comfort on corrugated surfaces and uneven terrain commonly encountered during Queensland gravel and adventure riding.

Pressure‑Relief Channel for Uneven Ground

A full‑length anatomical pressure‑relief channel runs through the centre of the saddle to reduce perineal pressure and improve blood circulation. This feature helps minimise numbness and discomfort during extended rides over rough ground, where consistent vibration can be a problem.

The channel design mirrors the proven layout of the narrower Artax GL, ensuring comfort without sacrificing structural integrity.

Free Hip Movement with Sculpted Saddle Silhouette

Wide saddles can sometimes restrict natural hip movement. The Artax GLM solves this through carefully sculpted side profiles that prevent interference with the hip joint and leg movement. This allows a smooth, efficient pedal stroke and helps maintain comfort and performance even during high‑cadence riding.

This design supports both upright gravel positions and aggressive riding from the lower handlebar positions.

Supportive Nose for Forward Riding Positions

The front section of the saddle features a square‑section padded nose, providing firm, supportive contact when riders move forward on the saddle. This is ideal for climbing, technical sections, and sustained efforts where weight shifts toward the saddle tip.

The design ensures stability without increasing pressure or discomfort.

Carbon‑Reinforced Shell and Differential Carbon Rails

The Artax GLM saddle shell is built using PA12 polymer reinforced with long carbon fibres (LCF technology). This delivers a strong, non‑deformable structure with controlled compliance to absorb trail vibration.

The UD T700 carbon fibre rails (7 x 9 mm) are designed with a differential cross‑section to manage loads more effectively. This improves durability and ride feel while maintaining excellent strength‑to‑weight performance.

EVA Padding with Vibration Absorption

Comfort is enhanced by super‑lightweight EVA padding, applied more generously in key support areas. This padding absorbs vibration effectively while remaining minimal in weight, making the saddle suitable for long gravel rides, bikepacking, and endurance training.

RLS Technology for Long‑Term Serviceability

Selle Repente’s RLS (Replaceable Layer System) allows the saddle cover to be replaced independently of the base. This reduces waste, lowers long‑term ownership costs, and improves serviceability — a significant advantage for riders who regularly service their bikes through Brisbane bicycle workshops.

The coupled double‑base construction also improves vertical vibration absorption.

Non‑Slip Cover for All‑Weather Riding

The saddle is finished with a water‑based microfiber cover featuring a non‑slip surface, providing consistent grip even in wet conditions. This ensures rider stability during variable Queensland weather and mixed‑surface riding.

Clean Black Mud Finish

The Black Mud graphic finish delivers a refined yet rugged aesthetic that complements modern gravel, endurance road, and adventure bike builds.

Technical Specifications

Cover: Water‑based microfiber, non‑slip
Padding: Super‑light EVA
Padding Support: PA12 carbon reinforced
Shell Structure: PA12 Long Carbon Fibre (LCF)
Rails: UD carbon fibre T700, 7 x 9 mm
Dimensions: 275 mm x 142 mm
Weight: 160 g (±5%)
Colour / Graphics: Black Mud