The promo code "DN10" cuts an extra 10% off today at Jupiter Bikes, which knocks hundreds off the price of the brand's electric bikes. The pictured Jupiter Bikes Rogue Cafe Racer Electric Bike is $1,709 after the coupon code ($190 off).

If you're buying the Jupiter Bike Discovery X5 Folding Electric Bike, you can use the promo code "DNX520OFF" to cut 20% off that bike instead (see the offer below). Shop Now at Jupiter Bike

• Jupiter Bike Discovery X5 Folding Electric Bike for $879.2 ($220 off) via DNX520OFF