The Umlaufbahn Ep.4 - Return of the Track Bike

And it’s not limited to racing anymore.

Why should a bike that’s so much fun to race not also be the same fun to ride in the streets? With that in mind we stuck to the proven racing geometry of the Umlaufbahn but added internal brake cable routing and mounts for two bottle cages. Your new commuter-fun-machine awaits. Fixed gear or single speed - it’s your choice.

This frame itself needs no further introduction - raced and loved worldwide by teams and individuals in crits and on the track - whether you're an experienced racer or just getting started, this is the right frame for you!

Super durable and powerful premium 6013-T6 aluminum.
Massive chainstays, the additional gusset behind the bottom bracket and the oversized downtube create the ultimate power center to bring your watts to the floor.
Quality, function and aesthetics at the highest level. The beautifully tapered head tube connects seamlessly with a Columbus® Pista Leggera fork, smooth flawless welds, luscious paint and funky decals make this a most sophisticated track and fixed gear racing machine.

New in Ep.4

Internal rear brake cable routing
Mounts for two bottle cages
Color way Starlight Express

Shop Umlaufbahn fixed gear bike frame online or visit us in Berlin.

FACT SHEETS

$SECTION_IMAGE

$SECTION_DISCOVER
60;8;umlaufbahn-epfour-frameset-deep-space-black-top-decal-detail
17;67;umlaufbahn-epfour-frameset-deep-space-black-dropouts
50;39;umlaufbahn-epfour-frameset-deep-space-black-side-profile
36;39;umlaufbahn-epfour-frameset-deep-space-black-back-detail
56;42;umlaufbahn-epfour-frameset-deep-space-black-detail
35;76;umlaufbahn-epfour-frameset-deep-space-black-decal-detail
74;19;umlaufbahn-epfour-frameset-deep-space-black-badge
83;43;umlaufbahn-epfour-frameset-deep-space-black-front
69;75;umlaufbahn-epfour-frameset-deep-space-black-columbus-decal
57;30;umlaufbahn-epfour-frameset-deep-space-black-front-crop
22;43;umlaufbahn-epfour-frameset-deep-space-black-back-diagonal
33;18;umlaufbahn-epfour-frameset-deep-space-black-seat-stem
37;89;umlaufbahn-epfour-frameset-deep-space-black-bb

$SECTION_QUOTE

"I so love the crit bike you guys made - I took just enough risk in the second to last corner at Waterkant Crit, pushing from spot 15 to 3 - prove that I really trust the bike in the corners!"

Edwin van Kerkhof - FAST Amsterdam Racing Team

$SECTION_SPECS

Frame;frame;Standert Umlaufbahn
Fork;fork;Columbus Pista Leggera
Headset;headset;IS42/28.6 | IS52/40
Bottom Bracket;bottom-bracket;BSA (not included)
Seatpost Clamp;seatpost-clamp;31.8mm
; ;

Dimensions; ;Additional dimensions are:
Seatpost Diameter;seatpost;27.2mm
Max. Tire Clearance;max.-tire-clearance;700x28c
Recom. max. rider weight;recom.-max.-rider-weight;100 kg
; ;

Colors;colors;Deep Space Black, Starlight Express
Sizes;sizes;48 Project Compact™, 50 Project Compact™, 52 Project Compact™, 54, 56, 58, 60
Weight;weight-kg;Frame (size 54) 1435g, Fork 450g

$SECTION_GEOMETRY 48 PC™;50 PC™;52 PC™;54;56;58;60
a;Seat Tube Length;480;495;510;525;540;560;580
b;Top Tube Length;500;510;520;535;555;575;590
c;Head Tube Length;100;110;120;132;148;167;188
d;Seat Tube Angle;76;75.5;75;74.5;74;74;74
e;Head Tube Angle;73;73.5;73.5;74;74;74.5;74.5
f;Stack;486;497;506;519;534;555;574
g;Reach;377;381;384;391;402;416;426
h;Chainstay Length;390;390390;390;390;390;390
i;Wheelbase;934;937:942;949;964;979;994
j;Standover Height;749;761;772;784;800;816;836

$SECTION_SIZING
Body Height;cm;Inseam;cm;Frame Size
150;163;76;82;48 PC™
158;170;77;83;50 PC™
166;177;78;84;52 PC™
170;180;80;86;54
175;185;82;88;56
182;192;84;90;58
188;198;85;91;60
regular fit;race fit;regular fit;race fit