Introducing the Vilano Blackjack 29er Mountain Bicycle MTB, the best and most affordable mountain bike for beginners looking to conquer the off-road trails. NEW Vilano Blackjack 29er Mountain Bike MTB Inch Wheels Full Disc Brakes Vilano 26" Mountain Bike Ridge MTB 21 Speed with Disc brakes. The Shimano EzFire shifters. I am glad I saved about $ and got this bike instead. Explore a wide range of inch wheeled MTBs for your adventures. The brakes stop on a dime although. Buy Vilano Blackjack 29er Mountain Bike online from Ubuy El Salvador at best prices. I ride this on medium difficulty trails and it performs perfectly. The frame is a lightweight, handcrafted aluminum, together with the suspension fork they allow you to cruise over obstacles. Montaña. .