Chromoly main triangle/hi-tensile steel rear stays
Fork
RST 170B
Fork material
Aluminum/chromoly, triple-clamp crown
Rear shock
N/A
Drivetrain
Component group
Shimano AceraX
Shifters
Grip Shift MRX-100
Front derailleur
Shimano AceraX top-swing, bottom-pull
Rear derailleur
Shimano AceraX
Crankset
SR CW-CH15, 24/34/42 teeth
Bottom bracket
Victor VPBC-50P
BB shell width
68mm English
Rear cogs
7-speed, 11 - 28 teeth
Chain
KMC SS-70, 1/2 x 3/32"
Pedals
Wellgo LU-922
Brakes
Brakes
Chang Star 877AT brakes, Chang Star 264A levers
Cockpit & contact points
Headset
1" Victor VP-H67
Handlebar
Hsin Lung MTB 110
Handlebar extensions
Not included
Stem
Hsin Lung MTS 31900
Saddle
Selle San Marco Linea Pro
Seatpost
Lee Chi SP-204 alloy, 25.8 mm diameter
Wheels & tires
Rims
FL-219 alloy, 36-hole
Spokes
Stainless steel, 2.0mm straight gauge
Spoke nipples
Brass nipples
Front tire
26 x 2.10" Kenda K-836
Wheel size
26" wheels
Geometry · Legacy reference
Top tube
563.9 mm
Head-tube angle
71°
Seat-tube angle
73°
Chainstay / rear center
424.2 mm
Wheelbase
1059.2 mm
Fork offset / rake
38.1 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.