SiS GO Isotonic Energy Gel - Box of 30 Indoor Trainer Accessories this collection covers the essential

this collection covers the essential bases without overcomplicating your post-ride routine

or cross-country bikes

The oversized lens geometry suits larger face profiles particularly well

It fits standard diameter bottles with secure retention

Compatible with 27

SiS GO Isotonic Energy Gel - Box of 30 Indoor Trainer Accessories this collection covers the essentialIs the SiS GO Isotonic Energy Gel Box of 30 worth it for training and racing? The SiS GO Isotonic Energy Gel Box of 30 gives you a full training block supply of the world's first isotonic energy gel: 22g of fast absorbing carbohydrates per gel, no water required, in the most proven endurance fuel format on the market. The isotonic formula matches your body's natural fluid balance, allowing the gel to empty from the stomach quickly and deliver energy