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SIS · Energy Chews
A soft, lemon-flavoured carbohydrate chew for fuelling long rides without relying on gels or drinks.
$6.99
PriceIn stock, ready to ship
When you want a more satisfying texture than a gel, SIS Beta Fuel Energy Chew gives you 46g of carbohydrate per 60g chew in a soft, breakable format. It is a practical option for endurance sessions longer than two hours, whether you eat it as a bar or split it into smaller blocks.
Sold by Ashburton Cycles
Verified store
Price
$6.99
Pack contents
6 x 60g chews
Carbohydrate
46g per pack
Carbohydrate per block
7.5g
SIS Beta Fuel Energy Chew is a high-carbohydrate, soft and chewy bar designed for endurance fuelling during exercise lasting longer than two hours. Each 60g lemon-flavoured chew delivers 46g of carbohydrate from a 1:0.8 maltodextrin-to-fructose ratio, giving you a compact way to carry substantial fuel on long rides, runs and training sessions.
The flexible texture makes it easy to adapt your intake. Tear open the packet and eat the chew whole, or break it into individual blocks containing 7.5g of carbohydrate each. That makes it simple to spread your fuelling across an hour rather than taking the whole bar at once. The soft format is a useful change from gels, and it does not require carrying extra water as part of the product format.
For longer efforts, SIS suggests 1–3 chew bars per hour, targeting 80–120g of carbohydrate per hour during exertion. Use it on its own or alongside your existing gels and drinks, and practise your fuelling plan before race day. The lemon chew is vegan and vegetarian friendly, and free from gluten, nuts, lactose and palm oil; it may contain traces of eggs, fish, soya and milk from the manufacturing process.
A strong choice for cyclists, runners and other endurance athletes who want a substantial, breakable carbohydrate source for efforts longer than two hours and prefer a chewy alternative to gels.

46g of carbohydrate per pack
A concentrated serving of carbohydrate for long rides, races and endurance training.
Soft, chewy format
A more substantial texture than a gel, while remaining easy to eat during exercise.
Breakable chew blocks
Split the bar into smaller 7.5g carbohydrate blocks so you can pace your intake.
1:0.8 carbohydrate ratio
Uses maltodextrin and fructose together in a dual-source fuelling format.
No extra water required
A convenient alternative to drink-based fuelling when you want to keep your setup simple.
Lemon flavour
A citrussy option for riders who prefer lemon to sweeter flavour profiles.
Broad dietary suitability
Vegan and vegetarian friendly, with no gluten, nuts, lactose or palm oil.
Six-pack format
Six individually wrapped 60g chews give you enough fuel for multiple long sessions.
Energy chews for runners? A brief comparison between Precision Fuel and SiS beta fuel #ultramarathon
Vo2maxProductions
Every detail as listed by the manufacturer.
SIS is a sports nutrition brand founded in 1992 and focused on fuelling endurance and high-intensity exercise. It is known for developing practical carbohydrate, hydration and recovery products for athletes. SIS introduced what it describes as the world's first isotonic energy gel, designed to provide carbohydrate during exercise without requiring additional water. The GO isotonic gel range subsequently received the Queen's Award for Enterprise.
SIS · Energy Chews
A soft, lemon-flavoured carbohydrate chew for fuelling long rides without relying on gels or drinks.
$6.99
In stockPack contents
6 x 60g chews
Carbohydrate
46g per pack
Carbohydrate per block
7.5g
Carbohydrate ratio
1:0.8 maltodextrin:fructose
When you want a more satisfying texture than a gel, SIS Beta Fuel Energy Chew gives you 46g of carbohydrate per 60g chew in a soft, breakable format. It is a practical option for endurance sessions longer than two hours, whether you eat it as a bar or split it into smaller blocks.
SIS Beta Fuel Energy Chew is a high-carbohydrate, soft and chewy bar designed for endurance fuelling during exercise lasting longer than two hours. Each 60g lemon-flavoured chew delivers 46g of carbohydrate from a 1:0.8 maltodextrin-to-fructose ratio, giving you a compact way to carry substantial fuel on long rides, runs and training sessions.
The flexible texture makes it easy to adapt your intake. Tear open the packet and eat the chew whole, or break it into individual blocks containing 7.5g of carbohydrate each. That makes it simple to spread your fuelling across an hour rather than taking the whole bar at once. The soft format is a useful change from gels, and it does not require carrying extra water as part of the product format.
For longer efforts, SIS suggests 1–3 chew bars per hour, targeting 80–120g of carbohydrate per hour during exertion. Use it on its own or alongside your existing gels and drinks, and practise your fuelling plan before race day. The lemon chew is vegan and vegetarian friendly, and free from gluten, nuts, lactose and palm oil; it may contain traces of eggs, fish, soya and milk from the manufacturing process.
A strong choice for cyclists, runners and other endurance athletes who want a substantial, breakable carbohydrate source for efforts longer than two hours and prefer a chewy alternative to gels.
46g of carbohydrate per pack
A concentrated serving of carbohydrate for long rides, races and endurance training.
Soft, chewy format
A more substantial texture than a gel, while remaining easy to eat during exercise.
Breakable chew blocks
Split the bar into smaller 7.5g carbohydrate blocks so you can pace your intake.
1:0.8 carbohydrate ratio
Uses maltodextrin and fructose together in a dual-source fuelling format.
No extra water required
A convenient alternative to drink-based fuelling when you want to keep your setup simple.
Lemon flavour
A citrussy option for riders who prefer lemon to sweeter flavour profiles.
Broad dietary suitability
Vegan and vegetarian friendly, with no gluten, nuts, lactose or palm oil.
Six-pack format
Six individually wrapped 60g chews give you enough fuel for multiple long sessions.
Energy chews for runners? A brief comparison between Precision Fuel and SiS beta fuel #ultramarathon
Vo2maxProductions