Ratlankis Mach1 640 Disc 28″ – 622x21C Black 32H ZigZag with eyelets V6.5

MACH1 – A dedicated manufacturing of high quality rims, spokes and nipples!

640: Ideal for heavy loading bikes due to it's rigidity and durability. Its 21mm internal width allows a perfect fit of the wider tyre up to 64 mm. Ready for Tubeless wheel setup.

Material: Aluminium (ALLOY 6063-T6)
Type: Doublewall
WITH EYELETS, which reinforce rim and allow higher spoke tension
For DISC BRAKES ONLY! Not compatible with V-Brakes
Rim size in inches: 28"
Rim size in milimeters (ETRTO): 21-622mm
Rim internal width: 21 mm
Rim height: 22 mm
Number of spoke holes: 32
Weight: 630 g
Recommended tire width: from 35 mm to 64 mm
Compatible with 29" bicycles
Finish: black anodizing
4 stickers
Effective rim diameter (ERD): 594 mm
Easy Tubeless ready: Easy mounting, Better grip of tyre on rim, ETRTO patent compatiblity
Joint is reinforced with steel pins

ZIGZAG hole drilling pattern