When the bike builders at Stringbike set out to create a completely different bicycle, they opted for a completely unique drive system that uses paracord wrapped around a spring-loaded drum instead of the standard chain and cog system. That’s right, the Stringbike doesn’t have a chain. Power is distributed equally to both sides from the individual systems connected to each pedal, kind of like electric cars with individual wheel motors. If you opt for a multi-speed option, gear changes happen with the mechanism sliding up or down, moving plates as opposed to onto different cogs. The new system is much quieter, more balanced and, most importantly, won’t leave your calves covered in grease. The Stringbike is available in E line (carbon), A line (aluminum), S line (single speed) and D signers (limited series) options with prices starting at $1,100.
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Byrna’s Stylish Ballistapac Quickly Converts to Body Armor
If you thought you had a backpack that did it all, you’ve obviously never seen the Byrna Ballistipac. The Byrna Ballistipac is a bulletproof backpack that provides peace of mind and added protection in emergency situations. With its selection of armored panels, the Ballistipac can shield against bullets and other projectiles, making it a valuable tool for survival in dangerous and otherwise life-threatening situations. Oh yeah, and it works as a backpack too so you can carry all your essential survival gear and daily essentials. Upgrade your personal security with the Byrna Ballistipac today.
