This is a bike based on Rivas journeys as bike riders. It's the closest to a maintenance-free bike that you can get. No tires to inflate, no chains to lubricate, no gears to adjust and high-quality components. It's a bike always ready to ride and that's how Riva named it, Pronta (from Promptus). A fusion of Practicality with Sportiveness and Design.
Belt Drive: In its heart, a Gates carbon drive CDN belt system, which is light and extremely durable as well as perfect for a clean, silent and maintenance-free cycling.
Airless Tires: Flat tires? Not with Pronta. It comes equipped with Tannus tires, that are engineered to provide maximum efficiency and convenience. It's an airless system built in a solid lightweight polymer that offer complete puncture protection. Airless tires are a perfect fit to Chromoly built frames.
Single Speed: Derailleurs and all the paraphernalia needed to a geared bike adds complexity and requires regular maintenance, but for most cities' flat roads are the standard, in those cases changing gears is not really necessary. Keep it simple, keep it single!
Either if you use it every day or when you just need a quick ride after a long time without using your bike, it will be ready for you! There are no flat tires or jammed chain. No need to have grease or an air pump at home. It's also safe to know that Pronta will be in uptime in your way back home.
Braking : Brake Pads
Colour : Brown
Frame Size : 52, 55, 59
Frame Warranty : 10 years
Material : Chromoly Steel
Part Warranty : 2 years
Pedals Included : Yes
Speed : Single speed
Weight : 8.5 - 10 kg
Weight (manufacturer) : 9,2 kg
Main Information | 1 Not an e-bike |
Frame | Diamond CrMo SA E 4130 double butted - TIG welded - die cast dropouts - integrated chain tensioners |
Fork | CrMo SAE 4130 - 1 1/8" threadless fork steerer tube |
Shifting Components | Single speed |
Chainset | TSELF A1-AS130, 6061 aluminium, 170 mm |
Bottom Bracket | Sealed - 68 mm x 103 mm - JIS square taper - English thread |
Chain | Gates belt drive 113T |
Cassette | Freewheel Gates CDC |
Front Brakes | Tektro R315 V-Brake |
Rear Brakes | Tektro R315 |
Brake Levers | Tektro R315 |
Handlebars | Riser 570 mm, 25.4 mm clamping Aluminium |
Stem | A-Head 90 mm rise: +/- 7° Aluminium |
Headset | Sealed bearing, 1-1/8 |
Saddle | Polyurethane - steel rails |
Seatpost | integrated seatpost 27.2 mm 300 mm length Alu |
Rims | Depth: 30 mm Aluminium 28 inches |
Spokes | Stainless steel, 14g |
Front Tyre | 28 28 mm Tanus Semi-Slick 700x28 Midnight Puncture protection |
Rear Tyre | 28 28 mm Tanus Semi-Slick 700x28 Midnight Puncture protection |
Equipment | Wellgo M-21, aluminium cage, CrMo spindle |
Dimensions | 9.7 kg |