SCHOOL

URBAN 24-3

FRAME Custom Alu 6061.T6
FORK Hi-ten rigid
CRANKSET WheelTop M32 36T
SHIFTER Shimano Nexus SL-3S41E
FREEWHEEL/CASSETTE Shimano 19T
CHAIN KMC Z50
BRAKES Saccon Alloy V-brake
BB Thun Topaz
HEAD SET CH919 MBW
PEDALS Marwi SP-400
FRONT HUB Shimano Dynamo Hub ADHC30003NNBS
REAR HUB Shimano Nexus SG-3C41-3C coaster brake
RIMS Weinmann ZAC 20 32H
SPOKES Sapim Galvanized Black
TIRES Impac Bigpac 24x2.00"
STEM Alloy 25.4 mm
HANDLEBAR Steel rised
GRIPS Velo Ergo grip
SEAT POST HL Corp Alloy
SADDLE Velo Sport Junior
GEARS 1x3
SIZES 12.0"
Total WEIGHT* 14.3 kg

Weight is set for M sized frame unless stated otherwise. We focus on maximum reliability, so cutting some grams down is not our priority! The weight is measured as the each bike specification shows.

Wheelsize
Frame Size	12.0"
A SEAT TUBE LENGTH (mm)	12.0": 300
B EFFECTIVE TOP TUBE LENGTH (mm)	12.0": 526
C SEAT TUBE ANGLE	12.0": 73°
D HEAD TUBE ANGLE	12.0": 71°
E CHAINSTAY LENGTH (mm)	12.0": 380
F WHEELBASE (mm)	12.0": 965
G HEAD TUBE LENGTH (mm)	12.0": 135
FORK LENGTH (MM)	12.0": 370
HEAD TUBE SIZE	12.0": BC 1-1/8" ID44.0/OD50 mm
front fork offset (mm)	12.0": 38
BB SHELL SIZE	12.0": BC 1.37"x24TPI / 68 mm
SEAT POST DIAMETER (mm)	12.0": 27.2
SEAT CLAMP DIAMETER (mm)	12.0": 31.8
Handlebar Width (mm)	12.0": 560
Crank Length (mm)	12.0": 152
Stem Length (mm)	12.0": 60
seat post lenght (mm)	12.0": 300