Quick Summary
The JASCOPRO JSBB1470 is a 4.5L front handlebar bag supplied with a handlebar adapter, adjustable shoulder strap and rain cover. It has a touchscreen cover and separate pockets for organising smaller ride essentials.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Capacity | 4.5L, with a main compartment and additional pockets. |
| Handlebar fit | The supplied adapter is stated to fit handlebars 22.2 to 31.8 mm in diameter. |
| Phone cover | The usable touchscreen area is 19.4 x 11 cm. The listing states it suits smartphones under 8.2 inches and that the cover angle is adjustable. |
| Storage layout | A zipped front compartment, side mesh pockets and internal mesh pockets provide separate places for smaller items. |
| Weather-related details | Oxford fabric is described as water-repellent and the zip as sealed. A rain cover is supplied. |
| Dimensions and weight | Stated dimensions are 11.02 x 5.31 x 7.28 inches; stated weight is 2.09 lb. |
| Other details | Black, with a reflective logo. The bag can also be carried with its adjustable shoulder strap as a shoulder bag or belt bag. |
What to Compare Before Buying
- Measure your handlebar diameter and compare it with the stated 22.2 to 31.8 mm range. Also check that the mounted bag will not obstruct your controls or cables.
- Check the phone against both the 19.4 x 11 cm usable area and the stated screen-size guidance. A diagonal screen measurement alone may not confirm the phone will fit inside the cover.
- Consider whether 4.5L and the pocket layout suit the items you intend to carry.
Compatibility, Size and Fit
The adapter is described as suitable for bicycles, folding bikes, mountain bikes and electric bikes. The stated handlebar diameter range is the relevant fit check. The bag attaches to the adapter and can be detached using its release button. Follow the supplied graphic instructions when fitting it; the listing also describes a wire rope used to help secure the fit.
Weather Protection
The fabric is described as water-repellent, and a separate rain cover is included. These details do not establish a waterproof rating, so use the cover as directed and consider the protection needed for your riding conditions.
What Is Included
The listing specifies the bag, handlebar adapter, adjustable shoulder strap and rain cover, and refers to graphic installation instructions. It does not specify a phone or other accessories.
Before You Decide
Check your handlebar diameter, phone dimensions and clearance around the controls. Then consider whether the 4.5L capacity and supplied rain cover suit your intended use.









