Grin Double Bob Brand_Sunrace Really tough

Really tough

The feedback and experience of Danny MacAskill were key to the  design and new ergonomics of the 12 mm shorter  HC lever

Low battery indicator

Maximum load: 25 kg / 55 lbs

Offering a special patented interlocking of the outer and inner rings (Dovetail Interlink Technology) giving optimum braking performance even under heavy loads

Grin Double Bob Brand_Sunrace Really toughThe Double Bob rail provides for a convenient and secure means of attaching a Hailong 03 Downtube battery to any any location on the bicycle frame tubing regardless of the eyelet position. These pieces are CNC machined from solid aluminum stock and provide a wide and flat platform for the battery cradle to rest, so there is none of the rocking or play that is sometimes present with waterbottle eyelets. Machined channels allow up to 3 hose clamps to