In addition to that, the Yamaha JR2 is … We offer a wide selection of Yamaha Guitars. USD50.00 USD70.00 USD80.00 USD90.00. The Yamaha JR2 3/4 scale acoustic guitar is a compact acoustic guitar modeled after the long selling Yamaha FG series. Body Shape- FG Junior Original Shape. Scale Length- 540mm (21 1/4") ... * Measured from the center of one bridge pin to the center of the next bridge pin. ... JR2: Guitar Specifications and Dimensions - Yamaha … JR2: Guitar Specifications and Dimensions. We offer a wide selection of Yamaha Guitars. A steel string mini folk guitar with the motif of the "FG" series, which represents Yamaha guitars. (2)EMS (ASK). 3/4 Scale Folk Guitar Natural. Buy yours today and receive free shipping and the lowest price, guaranteed. The Yamaha JR2 junior-size acoustic guitar is not a full-size guitar, as you could already suspect. Buy yours today and receive free shipping and the lowest price, guaranteed. Its compact size and authentic acoustic tone make the JR2 and excellent take along, play anywhere guitar… EMS ASK ASK ASK ASK. This guitar actually is a ¼ length of the full-size guitar.