: Internal Lithium Polymer batteries rechargeable via a long micro-USB cable while still attached to the bike.
: The front "Spacer Light" replaced a 5mm headset spacer under the stem, while the "Tail Light" bolted directly to the seat post. Specifications :
: Because the zinc casing is accessible, a community of hackers exists who buy used units to replace internal boards and LEDs. Modern Alternatives (2026) sparse bike lights buy
Direct retail from Sparse is no longer widely available. You may find them through these secondary channels:
Since Sparse lights are no longer in active production, consider these modern alternatives with similar low-profile or secure mounting designs: Thousand Traveler 2.0 Magnetic Bike Lights HighVoltagePEV& more Go to product viewer dialog for this item. Thousand Traveler 2.0 Magnetic Bike Lights (around $35.95 at HighVoltagePEV ) : Internal Lithium Polymer batteries rechargeable via a
Tell me your or stem type (e.g., threadless, quill). Share your budget range for a complete light set.
Specify if is your primary concern or maximum brightness . Sparse Bicycle Lights - Kickstarter Modern Alternatives (2026) Direct retail from Sparse is
The , originally a high-profile Kickstarter success, is currently difficult to find as a new product in 2026. The company specialized in "permanent" bike lights that integrated directly into the bike's frame to deter theft. Sparse Bike Lights Overview