NiteRider Lumina Dual 1800 Headlight MFPN=800004 The SRAM Universal Derailleur Hanger

The SRAM Universal Derailleur Hanger (UDH) consolidates thousands of hanger options across the industry while protecting your derailleur against chain jams by pivoting back and out of the way and slipping slightly when encountering impacts

Sleek and classically designed

6 Cup (mm) 34 Race (mm) 30 Stack Height 29 Bearing Angle Size 1-1/8`

The Holy Roller is the perfect do-it-all BMX tire able to roll fast on pavement and still hook up well in hardpack conditions

NiteRider Lumina Dual 1800 Headlight MFPN=800004 The SRAM Universal Derailleur HangerNiterider Lumina Dual 1800 Headlight packs 1800 lumen output into a widespread beam pattern. 4 light levels and daytime flash modes ensure safety and battery life. 1800 Lumen high output Excellent widespread beam pattern 4 Light Levels plus 2 Daylight Flash Mode Low Battery Indicator Lumens Front 1800 Recharge Type USB Color Black Battery Li Ion Weight 258