DT Swiss Champion Spokes - Black - J-Bend - 20 Pack - 278mm Long x 2.0mm YGroup_7083824054317 Output and Runtime: There are

Output and Runtime: There are 8 modes to choose from with the lowest offering up 15 lumens and the longest run time of a claimed 20 hours

Double chainrings (2x) is supported and requires a long cage (SGS) rear derailleur with no more than a 12t difference in front chainrings (with an 11-46 cassette)

Retention System: Lazer's advanced turnfit system gives a 360 degree vertical and horizontal range of adjustment so you can get your fit perfect

2mm and I-Spec EV mounting options

DT Swiss Champion Spokes - Black - J-Bend - 20 Pack - 278mm Long x 2.0mm YGroup_7083824054317 Output and Runtime: There areDT Swiss Champion Spokes have all the strength and reliability riders have come to expect from DT Swiss in a straight gauge spoke, making this spoke the perfect option for wheel applications ranging from BMX to MTB and road wheels. The weight is approximately 359 grams for 64 of the 264mm spokes. Does Not include nipples.