Fenix BC21R 880 Lumens USB Rechargeable LED Front Light

Fenix BC21R, an integrated yet versatile rechargeable bike light, delivers max 880-lumen neutral white light. The soundly reasonable four output modes plus Flash enrich the cycling activities and side red light ensures the riding safety. Moreover, quick-release bike mount makes it easier to mount or dismount the light. The feasibility to change battery gives the access to command runtime and prolong the lifespan of the bike light. This well-designed bike light goes anywhere for any activity, it commits to diversify your bike lifestyle and enhance your every ride such as road racing, mtb riding and urban commuting.


  • Featuring a quick release mount, removable rechargeable battery (Fenix ARB-L2 2300 mAh 18650 cell) and USB charging lead, the 880 lumen Fenix BC21R bike light offers great performance and versatility in a compact high quality package. The removable battery means that a spare can be carried for longer rides if needed and the cell can be replaced at any time.
  • Three brightness levels from 100 to 380 lumens, a powerful 880 lumen 'Turbo Mode' and a flashing mode offer choices of output and run time to suit the conditions, whilst waterproofing to IPX-6 provides protection from the elements.
  • The mounting system offers full adjustment for perfect alignment and the quick - release mount offers excellent security as you can slip the BC21R into a pocket or bag at any time.
  • A Cree XM-L2 T6 Neutral-White LED delivering a dual distance beam provides superb colour rendition, enhanced depth perception and a maximum beam distance of 125 metres. Red side illumination that operates in tandem with the main light source provides added safety in parallel with a battery level indication function (please refer to the user manual in the images area for full details)
  • Low - 100 lumens (15 hrs 50 min). Mid - 200 lumens (8 hrs 30 min). High - 380 lumens (4 hrs 30 min). Turbo - 880 lumens 1 hr 20 min accumulated time). Flashing - 380/100 lumens alternating


  • Batteries: Removeable rechargeable battery
  • Battery Type: 2300 mAh 18650
  • Lamp Type: Cree XM-L2 T6 Neutral White LED
  • Output/Runtime: Turbo: 880 lumens (1 hr 20 min accumulated), High: 380 lumens (4hrs 30 min), Mid: 200 lumens (8h 30 min), Low: 100 lumens (15h 50min), Flashing: 380/100 lumens
  • Strobe/SOS: Flashing mode
  • Reflector: Aspherical reflector with a wide beam angle
  • Lens Type: Anti-glare lens design produces safe dual-distance beam illumination
  • Switch Type: Push button on / off / brightness switch
  • Construction: Made from aluminium alloy and quality plastic
  • Finish: Black
  • Tail Stand: No
  • Pocket Clip: No
  • Waterproofing: IPX-6, weatherproof
  • Dimensions: Headlight - 113mm (Length) × 40.5mm (Width) × 42mm (Height)
  • Weight: 67g excluding battery
  • Further Info: NA.

Package Contents

Retail Boxed Fenix BC21R bike light. Fenix ARB-L2 2300 mAh 18650 battery. Handlebar mount. Handlebar mount shim. Handlebar mount strap. Spare o-ring. USB charging lead. User Manual. Warranty card.