Shimano Altus top-swing, bottom-pull/clamp-on 28.6 mm
Rear derailleur
Shimano Alivio
Crankset
Shimano Altus, 24/32/38 teeth
Bottom bracket
Shimano BB-CT91, 116 mm spindle
BB shell width
68mm English
Rear cogs
7-speed, 11 - 28 teeth
Chain
KMC UG-50, 1/2 x 3/32"
Pedals
Wellgo LU-895
Brakes
Brakes
Shimano Altus brakes, Lee Chi 300A levers
Cockpit & contact points
Headset
1" YST steel
Handlebar
Hsin Lung MTB 110
Handlebar extensions
Not included
Stem
Hsin Lung steel
Saddle
Velo VL-179 w/B-10 cover
Seatpost
Kalloy SP-200, 26.0 mm diameter
Wheels & tires
Rims
Femco A5, 36-hole
Spokes
Steel, 2.0mm straight gauge
Spoke nipples
Brass nipples
Front tire
26 x 1.95" Cheng Shin C-1040N
Wheel size
26" wheels
Geometry · Legacy reference
Top tube
570 mm
Head-tube angle
70°
Seat-tube angle
73°
Chainstay / rear center
440 mm
Wheelbase
1080 mm
Fork offset / rake
55 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 21, 2026.