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ZEFAL · Premium high capacity cycling bottle
High-capacity hydration for long rides and hot Australian days.
$24.99
PriceIn stock, ready to ship
When you need more water between refill points, the ZEFAL Magnum Pro gives you 975 ml of capacity in a bottle shaped to suit most bottle cages. Its soft nozzle, controlled flow and secure Pro-Cap closure make it a practical choice for endurance rides, bikepacking and summer riding.
Sold by Ashburton Cycles
Verified store
Price
$24.99
Capacity
975 ml / 33 oz
Weight
92 g
Dimensions
7.80 x 27.00 x 7.80 cm
The ZEFAL Magnum Pro is a premium high-capacity cycling bottle designed for riders who would rather carry extra water than stop for a refill. With 975 ml / 33 oz capacity, it is well suited to long-distance riding, hot conditions and routes where water points are limited. The polypropylene construction is BPA-free, odourless and designed to keep water clean and pure.
The Pro-Cap double-closure system is 100% watertight when closed, helping prevent leaks in your frame or kit bag. Open it on the move and the quick-opening valve delivers a controlled flow without overflow, while the soft food-grade silicone nozzle provides a comfortable drinking feel. An over-moulded cover and grip ring make the bottle easier to remove, hold and use while riding.
The Magnum Pro fits most ZEFAL and other-brand bottle cages, but its 76 mm diameter means it may be slightly too wide for some closed cages. For the most reliable fit, use an open cage and ensure the bottle sits firmly against the cage’s bottom stop, with the top stop positioned at the bottle’s narrowing. It is dishwasher safe and has a wide mouth with a hand-removable nozzle for straightforward cleaning.
A strong choice for endurance riders, bikepackers, commuters and anyone who needs close to a litre of water between refill points.

975 ml capacity
Carry substantially more water for long rides, hot weather and routes with limited access to refills.
Pro-Cap double closure
The secure closure keeps the bottle fully watertight when closed, reducing the chance of leaks in your frame or bag.
Controlled drinking flow
The quick-opening valve provides an even flow without overflow, so you can drink while riding with less mess.
Soft silicone nozzle
The food-grade silicone nozzle gives you a more comfortable mouth feel when drinking on the move.
Secure grip ring
The over-moulded cover adds grip when removing the bottle from its cage or holding it during a drink.
BPA-free polypropylene
The odourless bottle material is designed to keep water clean and pure without unwanted smells.
Easy to clean
A wide mouth, removable nozzle and dishwasher-safe construction make post-ride cleaning simpler.
Check cage clearance
The 76 mm diameter suits most cages, but an open cage is recommended because some closed cages may be too narrow.
Zefal Magnum LArge 33oz 1L water bottle review
JoeCycle
Every detail as listed by the manufacturer.

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.
ZEFAL · Premium high capacity cycling bottle

High-capacity hydration for long rides and hot Australian days.
$24.99
In stockCapacity
975 ml / 33 oz
Weight
92 g
Dimensions
7.80 x 27.00 x 7.80 cm
Diameter
76 mm
When you need more water between refill points, the ZEFAL Magnum Pro gives you 975 ml of capacity in a bottle shaped to suit most bottle cages. Its soft nozzle, controlled flow and secure Pro-Cap closure make it a practical choice for endurance rides, bikepacking and summer riding.
The ZEFAL Magnum Pro is a premium high-capacity cycling bottle designed for riders who would rather carry extra water than stop for a refill. With 975 ml / 33 oz capacity, it is well suited to long-distance riding, hot conditions and routes where water points are limited. The polypropylene construction is BPA-free, odourless and designed to keep water clean and pure.
The Pro-Cap double-closure system is 100% watertight when closed, helping prevent leaks in your frame or kit bag. Open it on the move and the quick-opening valve delivers a controlled flow without overflow, while the soft food-grade silicone nozzle provides a comfortable drinking feel. An over-moulded cover and grip ring make the bottle easier to remove, hold and use while riding.
The Magnum Pro fits most ZEFAL and other-brand bottle cages, but its 76 mm diameter means it may be slightly too wide for some closed cages. For the most reliable fit, use an open cage and ensure the bottle sits firmly against the cage’s bottom stop, with the top stop positioned at the bottle’s narrowing. It is dishwasher safe and has a wide mouth with a hand-removable nozzle for straightforward cleaning.
A strong choice for endurance riders, bikepackers, commuters and anyone who needs close to a litre of water between refill points.
975 ml capacity
Carry substantially more water for long rides, hot weather and routes with limited access to refills.
Pro-Cap double closure
The secure closure keeps the bottle fully watertight when closed, reducing the chance of leaks in your frame or bag.
Controlled drinking flow
The quick-opening valve provides an even flow without overflow, so you can drink while riding with less mess.
Soft silicone nozzle
The food-grade silicone nozzle gives you a more comfortable mouth feel when drinking on the move.
Secure grip ring
The over-moulded cover adds grip when removing the bottle from its cage or holding it during a drink.
BPA-free polypropylene
The odourless bottle material is designed to keep water clean and pure without unwanted smells.
Easy to clean
A wide mouth, removable nozzle and dishwasher-safe construction make post-ride cleaning simpler.
Check cage clearance
The 76 mm diameter suits most cages, but an open cage is recommended because some closed cages may be too narrow.
Zefal Magnum LArge 33oz 1L water bottle review
JoeCycle