You are in the classic Trialsin bicycles wheels corner.
Metallic valve used in the past days in all bicycle tires.
Brand: BIKENBICI
20 x 1.5/2.1 tube with metallic valve. The tube with original metallic valve used in the old BiciTrial and Trialsin bicycles. Exclusive product Bikenbici.com.
Front wheel for Trialsin clássic 20 inches bicycles. Sunrace aluminium hub and Mach1 aluminium rim. 36 holes. Spokes and niplles in steel. Size 20" x 2.125. Balls bearings. Solid axle with nuts. For 100mm width forks. Ready to install and ride. 735 grams of weight.
Rear wheel for Trialsin clássic 20 inches bicycles. Aluminium hub and Mach1 aluminium rim. 28 holes. Spokes and nipples in steel. Size 20 x 2.125. Balls bearings. Solid axle with nuts. For 115mm width forks. Ready to install and ride. 835 grams of weight.
Wheels set for Trialsin clássic 20 inches bicycles. Aluminium Mach1 rims. 36 holes. Spokes and nipples in steel. Size 20 x 2.125. Balls bearings. Solid axle with nuts. Ready to install and ride. 1570 grams of weight (set).