Erik de Keijzer

Erik de Keijzer

Erik de Keijzer
Meer ideeën van Erik
Gunmetal fixie

Gunmetal fixie

Eisenherz Koga Silber

Eisenherz Koga Silber

Great single speed bike

Great single speed bike

Starr X bottle opener seems to fit nicely to a bike's bottle cage mount

Starr X bottle opener seems to fit nicely to a bike's bottle cage mount

Trek District Carbon single speed belt drive road bike. Mine has been upgraded with a 20T rear sprocket for about 72 gear inches, Mavic Ksyrium Elite wheels, Bontrager XXX Lite stem, Ritchey WCS Carbon handlebars, and Selle Italia SLC Gel Glow saddle.

Trek District Carbon single speed belt drive road bike. Mine has been upgraded with a 20T rear sprocket for about 72 gear inches, Mavic Ksyrium Elite wheels, Bontrager XXX Lite stem, Ritchey WCS Carbon handlebars, and Selle Italia SLC Gel Glow saddle.

D20 die valve cap

D20 die valve cap

Jan Janssen single speed

Jan Janssen single speed

Surly 1x1 pepto pink

Surly 1x1 pepto pink

some more mushrooming ( Surly 1x1 )

some more mushrooming ( Surly 1x1 )

Frame: *SURLY* 1×1   Headset: *CANE CREEK* 40. traditional (black)  Front Wheel: *MAVIC* × *SURLY* disk hub  Rear Wheel: *MAVIC* × *SURLY* disk hub  Tire: *MAXXIS*  Crankset: *WHITE INDUSTRIES* eno single speed crank (black)  Free wheel: *ACS* crossfire single freewheel  Brakelever: *SHIMANOS*  Brake: *SHIMANOS*  Stem: *THOMSON* elite stem (black)  Handle: *SURLY×NITTO* 1×1 torsion bar (black)  Grip:*OURY * mountain grip (black)  Seatpost: *KALLOY*  Saddle: *SDG* bel-air RL saddle…

Frame: *SURLY* 1×1 Headset: *CANE CREEK* 40. traditional (black) Front Wheel: *MAVIC* × *SURLY* disk hub Rear Wheel: *MAVIC* × *SURLY* disk hub Tire: *MAXXIS* Crankset: *WHITE INDUSTRIES* eno single speed crank (black) Free wheel: *ACS* crossfire single freewheel Brakelever: *SHIMANOS* Brake: *SHIMANOS* Stem: *THOMSON* elite stem (black) Handle: *SURLY×NITTO* 1×1 torsion bar (black) Grip:*OURY * mountain grip (black) Seatpost: *KALLOY* Saddle: *SDG* bel-air RL saddle…