A practical choice for commuters, trekkers, triathletes and road riders who want room for a complete repair kit without using a larger saddle bag.
The ZEFAL Z Light Pack M is a compact saddle bag for carrying the essentials beneath your saddle. With 0.9 L of capacity, it has enough room for two tubes, a repair kit, a multi-tool and a CO2 inflator such as the EZ Big Shot, making it a practical choice for everyday rides, trekking and triathlon use.
Made from 420D Ripstop polyester, the bag balances low weight with durable protection for your repair equipment. The wide opening makes it easier to reach your contents, while the water-repellent zip helps protect them from light showers and road spray.
Fitting is quick and straightforward: the self-gripping straps attach to all standard saddle rails and are designed not to damage or scratch the tube. A reflective strip improves visibility in low-light conditions, and the dedicated light mount lets you add a rear light for extra visibility at night. When it needs cleaning, hand washing is recommended; do not machine wash.
0.9 L storage capacity
Carries two tubes, a repair kit, a multi-tool and a CO2 inflator for dependable roadside preparation.
Lightweight construction
At 95 g, it adds useful storage without unnecessary bulk beneath the saddle.
420D Ripstop polyester
The ripstop fabric provides durable everyday protection for tubes and repair essentials.
Universal saddle-rail mounting
Self-gripping straps fit all standard saddle rails for quick installation under the saddle.
Water-repellent zip
Helps shield your contents from light showers and road spray.
Reflective strip
Adds reflective detailing to improve the bicycle’s visibility in low-light conditions.
Rear-light mount
Provides a dedicated position for a rear light when you need increased visibility at night.
Wide opening
Makes it easier to access tools, tubes and other contents when making a roadside repair.
General
Dimensions & weight
Materials & construction
Compatibility & mounting
Features
Care
Design & manufacture
420D Ripstop polyester
The lightweight ripstop construction helps keep the bag light while providing durable everyday protection for your repair essentials.
Reflective strip
Reflective detailing improves your visibility to other road users when riding in low-light conditions.
Light mount
The dedicated mount lets you add a rear light for increased visibility at night.
Self-gripping strap mounting
The quick Velcro-style strap system attaches the bag to standard saddle rails without scratching or damaging the tube.
Water-repellent zip
The water-repellent zip helps protect the contents from light showers and road spray.
French cycling accessories since 1880.
ZEFAL is a French cycling accessories brand with roots dating back to 1880. Its history traces back to E. Sclaverand, the inventor of the Presta valve, and the company later developed through Poutrait-Morin before adopting the ZEFAL name in 1998.
Today ZEFAL is based in Jargeau, Loiret, and focuses on accessories across road, MTB, gravel, urban and adventure riding. The brand is known for long-running product categories such as pumps, bottles, bottle cages and maintenance accessories, with a strong emphasis on French industrial know-how and ongoing local manufacturing.
