THIS PAIR OF C40-UDH REAR DROPOUTS IS CNC MACHINED IN HOUSE AT BFS. THESE DROPOUTS ARE A MODULAR SYSTEM THAT USES TWO STEEL FLANGES WITH ALUMINUM INSERTS THAT ARE BOLTED ON. THEY ARE A VERY VERSATILE DROPOUT AND CAN WORK WITH A VARIETY OF BIKE FRAME DESIGNS.
THE INSERTS ARE FOR A UDH HANGER THAT IS SOLD SEPERATELY ,
WTH THESE DROPOUTS IT BEST TO USE A POST MOUNT BRAKE TAB
FLANGES :
MACHINED FROM 1018 STEEL SO THEY CAN BE USED WITH TIG WELDING OR BRASS BRAZING
FLANGE WIDTH IS 1” WIDE TO ALLOW FOR LOTS OF PLACEMENT AREA FOR CHAIN OR SEAT STAY TIPS WITH TAPERED ENDS , AND WHEN USING LARGER DIAMETER 19MM CHAINSTAYS OR SEAT STAYS
FLANGES HAVE A 19MM RADIUS AND WILL ALLOW FOR MANY STAY ANGLES , ALLOWING FOR USE ON SMALL TO LARGE SIZED BIKE FRAMES
INSERTS:
ALUMINUM INSERTS ARE MACHINED FROM 6061 ALUMINUM AND ANODIZED BLACK- THE INSERTS ARE FOR A UDH HANGER
THESE DROPOUTS CAN BE USE FOR HUB WIDTHS OF 142/148/157/197 WITH CORRECT AXLE.
USE BFS AXLE :
TA-BFS-12B-168-1.0-15 FOR 142 HUB SPACING
TA-BFS-12B-174-1.0-15 FOR 148 HUB SPACING BOOST
THESE DROP OUTS CAN BE USED FOR MTB/FAT/GRAVEL/CYCLOCROSS/ROAD FRAMES
EST WEIGHT - 180g WITH BOLTS
SKU- FRM-DOR-C4043-12X1.5-B-WF
THIS PAIR OF C40-UDH REAR DROPOUTS IS CNC MACHINED IN HOUSE AT BFS. THESE DROPOUTS ARE A MODULAR SYSTEM THAT USES TWO STEEL FLANGES WITH ALUMINUM INSERTS THAT ARE BOLTED ON. THEY ARE A VERY VERSATILE DROPOUT AND CAN WORK WITH A VARIETY OF BIKE FRAME DESIGNS.
THE INSERTS ARE FOR A UDH HANGER THAT IS SOLD SEPERATELY ,
WTH THESE DROPOUTS IT BEST TO USE A POST MOUNT BRAKE TAB
FLANGES :
MACHINED FROM 1018 STEEL SO THEY CAN BE USED WITH TIG WELDING OR BRASS BRAZING
FLANGE WIDTH IS 1” WIDE TO ALLOW FOR LOTS OF PLACEMENT AREA FOR CHAIN OR SEAT STAY TIPS WITH TAPERED ENDS , AND WHEN USING LARGER DIAMETER 19MM CHAINSTAYS OR SEAT STAYS
FLANGES HAVE A 19MM RADIUS AND WILL ALLOW FOR MANY STAY ANGLES , ALLOWING FOR USE ON SMALL TO LARGE SIZED BIKE FRAMES
INSERTS:
ALUMINUM INSERTS ARE MACHINED FROM 6061 ALUMINUM AND ANODIZED BLACK- THE INSERTS ARE FOR A UDH HANGER
THESE DROPOUTS CAN BE USE FOR HUB WIDTHS OF 142/148/157/197 WITH CORRECT AXLE.
USE BFS AXLE :
TA-BFS-12B-168-1.0-15 FOR 142 HUB SPACING
TA-BFS-12B-174-1.0-15 FOR 148 HUB SPACING BOOST
THESE DROP OUTS CAN BE USED FOR MTB/FAT/GRAVEL/CYCLOCROSS/ROAD FRAMES
EST WEIGHT - 180g WITH BOLTS
SKU- FRM-DOR-C4043-12X1.5-B-WF
