Coffee Grinder Frame Medium

Powder coated Speedway Grey, dimple clearance doesn't allow full 650b x 48 clearance.

Scratch & dent items are bikes and parts that didn't quite make the production cut, but will ride just fine! Consider these our garage sale items.

The details

Columbus Zona Tubing

A main triangle constructed from legendary Columbus Zona tubing.

Precision machined dropouts

We utilize the Paragon Machine Works 12mm thru-axle, flat mount disc dropout assembly.

Standard BSA 68mm

Simple and timeless, the Coffee Grinder uses a BSA 68mm English threaded bottom bracket shell.

Frame specs

Frame: Front Triangle - Columbus ZONA, Life tubing / Rear Triangle - 4130 Nova stays, Paragon Machine Works 44mm machined head tube and 12mm thru-axle, flat-mount disc dropouts
Fork: Full carbon Whisky #9 12mm flat-mount thru-axle fork with fender mounts or Rodeo Labs Spork 1.2 or 3.0 upgrade (+150) with fender and rack mounts. Contact us via email for additional options.
Headset: Cane Creek 40 (1.125-1.5 Tapered or 1.125 Straight Convertible), or Chris King Inset7 upgrade
Seatpost: 27.2mm
Seatpost Clamp (Included with frameset): 30.0mm
Bottom Bracket: 68mm English Threaded BSA
Max Tire Clearance: 700x38 or 650bx50
Front Derailleur Clamp: 28.6mm
Frame Weight: 4 lb 4 oz - Size Small
Rear Axle: 12x142mm (12x1.5 thread pitch)

Geometry

All measurements in millimeters

Size	SM	MD	MD/LG	LG	XL
Reach	370	384	391	397	400
Stack	546	571	592	610	630
Top Tube Horizontal	527	550	563	580	590
Head Tube	105	130	150	170	190
Seat Tube Center to Center	460	490	525	545	575
Fork Axle to Crown	396	396	396	396	396
Fork Rake	45	45	45	45	45
Chainstay Length	418	418	418	418	418
Head Angle	71.5	72.5	72.5	72.5	72.5
Seat Angle	74	74	74	74	74
Bottom Bracket Drop	70	70	70	70	70