light parts

Replacement Part – Light Housing

• True Light Housing
• Compatible With:
  • TSL-150
  • TSL-250
  • TSL-500
  • TSL-S150
  • TSL-S250
  • TSL-S500

Replacement Part – Battery

• Allows Up To 4 times The Run Time When Used In Place Of Internal Battery & Connected To BAT-4
• True Series Battery Adapter
• Works With:
  • TSL-350
  • TSL-550
  • TSL-750

Replacement Part – USB Light Strap Mount

• Works With The Following Lights:
  • USL-1
  • USL-R
  • USL-3
  • USL-5
  • USL-5R

Replacement Part – Remote Switch

• Remote Headlight Switch For:
  • TSL-LT1000
  • TSL-LT1200
  • TSL-1800
  • TSL-2500

Replacement Part – USB Cover

• Large USB Cover
• This USB True Light Cover Fits:
  • True 150
  • True 250
  • True 500
• ***If You Are Unsure Which Size USB Cover You Need, Please E-mail Warranty@Serfas.com With A Photo And We Will Provide Assistance***

Replacement Part – Clip

• Compatible With:
  • TL-411
  • TL-80
  • UTLA-8
  • USLA-8
  • UTL-60
  • UTL-30
  • UTL-15

Replacement Part – UNI-TAIL Universal Tail Light Bracket

• UNI-TAIL Bracket Adapter Fits TL-411 & TL-200

Replacement Part – UNI-OS

Oversized Handlebar Bracket (35mm)

• Reinforced Internals Take More Abuse
• Fits Oversized 35mm MTB Bars
• No Tools Needed
• Included With USL-1100 & USL-1500 Headlights
• Compatible With All Headlights Except: SL-200, SL-30WP, SL-40WP
• Weight: 40 Grams

Please refer to our Bar Fitment Guide for adjustment recommendations.

Improper installation resulting in over tightening will cause premature micro-tearing, excessive stress and wear, damage, and/or breakage of the rubber strap.

It is advised prolonged exposure to sunlight and adverse temperatures over time can negatively impact the life of the rubber strap. It is recommended to remove both light and mount when not in use to be stored indoors.

 

Replacement Part – Top Bar Headlight Bracket

• Works With Flat Top
• 3 Strap Sizes Allows Fitting From 20mm To Over 100mm
• For Lights Up To 120 Grams In Weight
• Fits All Serfas Headlights Except: USL-200, USL-250, USL-450, USL-500

Replacement Part – Aero Tail Light Bracket

• Works For Both Headlight & Tail Lights
• Great For Helmet Application
• 2 Strap Sizes Allows Fitting From 20mm To Over 100mm
• Adjusts To Fit Aero & Round Seat Posts & Handlebars
• Compatible With:
  • TST-70
  • TST-100
  • TST-150
  • TBT-50R
  • TBT-120F
  • TSV-130
  • TSV-350

Replacement Part – Aero Headlight Bracket