Aperture - Chromag Bikes

Description

Midweight Construction

The Aperture is essentially our production version of the Samurai. With a custom tubeset mated to our proprietary drop outs and stainless steel ISCG tabs this chassis can be built as tough as nails, can accept a chain guide or Hammerschmidt device and still come in at a reasonable weight.

Stainless ISCG 05 tab for long life
Custom Chromo tubeset
Custom machined dropouts
Handbuilt in our Taiwan partner factory
5.65lbs / 2.56 kg

Contact us for spec. and purchase details and colors.

Spec

	Small	Medium	Large	X Large
Toptube (effective)	22"	23"	23.75"	24.35"
Seattube	15.5"	17"	18"	20"

Chainstay	16.5"
Headtube	4.5"
Head Angle	68
Seattube Angle	71
BB Height	12.25"
Seatpost Size	27.2mm
Headset Size	1.125"
Ft. Drr Size	31.8mm
BB Shell	68mm
*Angles measured with respect to typical fork travel at 5" / 125mm

Warranty

Contact us for warranty details here: info@chromagbikes.com

Details

Wondering which frame is right for you? What component spec to build with?

Don’t hesitate to contact us with any questions before or after frame purchase. We are happy to advise you on frame choice, spec, maintenance etc.

Assembly:
We recommend that all assembly be done by an experienced mechanic. Improper installations, assembly or maintenance can result in a voided warranty.

Care and maintenance:
Steel frames should be coated internally with grease or protective lube like fluid-film. Seattube, Headtube, and Bottom Bracket should be liberally greased before component installation.