Index / product / Stems / BarEnds
AHEAD UpRise UR1. Stem-CDHS0027 / CDHS0028 / CDHS0029
The cycledesign AHEAD UpRise UR1. Stem is an 3D-forged aluminum adjustable type, 

and by loosening lateral interconnected with a precision spline shaft knouckle broached,

dial-in the angle and perfect height. 


Easy to adjustable rise installation and can be slip the stem extension over the Base,

then insert the splined-shaft knuckle into the stem extension being sure to alignment

the slot of the splined-shaft with the slot into base, this assures a smooth fit and that

the lateral screw install be sure and will seat properly. 
 
Its pivot range is from 60 degrees upwards to 40 degrees downwards for adapting

various terrains and riding positions. 

 
The clamp tube of stem has a 40mm and needs to reserve a spacer to be fixed into 

the threadless steerer tube and is mounted directly on the steerer tube.
Material : Aluminum 6061-T6 
 
Fork Steerer Tube : 1-1/8" 

Type : Threadless 

Stem Angle : +60° / -10°

Clamp Height : 40mm

BarBore Diameter : 25.4mm 
 
Color : Black 

Feature : Laser cycledesign graphic 
 
 Made of 3D-Forged aluminum to support sturdy and durable
 
 Precision mechined spline shaft knuckle is reliable and rugged 

 Reforced component structure to offer handle operations 
 
 Versatile range of adjustable angles suitable for adapting to various terrains and riding

    styles


 
Item :                Extension :               Weight : 

CDHS0027          80mm                      290g

CDHS0028          100mm                    300g

CDHS0029          120mm                    315g