You are in the classic Trialsin bicycles decals corner.
Stickerset from Talleres Fargas enterprise (builder of Monty frames at the beginning), used in some models as T-19 aero, T-11 aero, T-19 serie 2, T-219 1987... BIKENBICI.COM EXCLUSIVE PRODUCT.
Brand: BIKENBICI
Sticker from Nagesti enterprise used in some models as T-19 aero, T-11 aero, T-19 serie 2, T-219 1987... BIKENBICI.COM EXCLUSIVE PRODUCT.
Stickerset from BH Bicycles enterprise, mounted in the first models of Monty T-19 aero, T-11 aero and T-219 1987. BIKENBICI.COM EXCLUSIVE PRODUCT.
Circular Repsol sticker 5 cm of diameter. Brand placed in the nylon chainwheel protector of some series of Montesa bicycles, the Montesitas. Made in high quality vinyl. Bikenbici exclusive product.
Montesa original sticker used in all the number plates used in some Montesa models. Sticker. 27mm of diameter.