Shimano Tourney TY-15, bottom-pull/clamp-on 28.6 mm
Rear derailleur
Shimano Tourney TY-22
Crankset
Prowheel S-341, 28/38/48 teeth
Bottom bracket
Chin Haur CH-30
BB shell width
68mm English
Rear cogs
6-speed, 14 - 28 teeth
Chain
KMC UG-50, 1/2 x 3/32"
Pedals
Wellgo LU-895
Brakes
Brakes
Vanguard 671A brakes, Vanguard 371PA levers
Cockpit & contact points
Headset
1" YST HP-663
Handlebar
Hsin Lung MTB 110
Handlebar extensions
Not included
Stem
Hsin Lung MTS 31900
Saddle
Cionlli 738C
Seatpost
Leadtec, 25.4 mm diameter
Wheels & tires
Rims
Alex VP-20, 36-hole
Spokes
Steel, 2.0mm straight gauge
Spoke nipples
Brass nipples
Front tire
26 x 1.95" Kenda K-831
Wheel size
26" wheels
Geometry · Legacy reference
Top tube
565 mm
Head-tube angle
70°
Seat-tube angle
72.5°
Chainstay / rear center
436 mm
Wheelbase
1060 mm
Fork offset / rake
50 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.