Twostroke AL 20 | BMC | bikes | Mountain, Mountain | Kids
Twostroke AL 20 | BMC | bikes | Mountain, Mountain | Kids
Twostroke AL 20 | BMC | bikes | Mountain, Mountain | Kids

Twostroke AL 20

Green / Black

BMC Archive Product

Twostroke AL 20

Parts & Accessories

Technical Overview

Frameset

Frame:
Twostroke AL 20" Lightweight Aluminium | 1 1 / 8" Head Tube | 140mm Post Mount | 9 x 135mm QR

Fork:
Twostroke AL 20" Lightweight Aluminium with Powder Coat Finish | 140mm Post Mount | 9X100mm QR

Cockpit

Stem:
BMC

Handlebar:
SDG Slater Handlebar | 650mm Wide | 20mm Rise | 19mm Bar Ends | 31.8mm Clamp.

Grips:

Seat

Seatpost:
Alloy | 27.2mm

Saddle:
SDG Fly Jr

Drivetrain

"

Crankset:
#spec_crankset

Chainrings:
SRAMrings

Power Meter:
#spec_power_meter

Cassette:
#spec_cassette

Cassette Size:
#spec_cassette_size

Chain:
#spec_chain

Front Derailleur:

Rear Derailleur:
SRAM X4 | Medium Cage

Shifters:
SRAM X4 Trigger

Gears:
1 x 8

Bottom Bracket:
BSA Threaded Bottom Bracket

Brakes

Brake Levers / Calipers:
TEKTRO HD-M286 | Short Reach Levers

Rotors:
TEKTRO TR140-22

Rotor Size (F/R):
140mm

Wheels

"

Rims:
DD32

Hubs (F/R):
CNC Machined Alloy Hub Body | Sealed Bearings | Quick Release

Tires:
Kenda Booster | 20 x 2.4"

Tubeless Information:

"

Additional Information

Tire Clearance:
58mm

ASTM Classification:
Level 3

System Weight Limit:
60kg

General Product Safety Regulation (GPSR):
Safety Instructions GPSR (EU)
Responsible person according to GPSR (EU)

Size 20"
Rider Height 110-135
Reach 305
Stack 412
Bar Rise 20
Bar Sweep 5
Bar Width 650
BB Drop 40
Crank Length 127
Fork Length 307
Fork Rake 35
Front Center 455
Head Tube 105
Head Tube Angle 68
Rear Center 342
Seat Angle 73
Seat Tube 275
Seatpost Length 300
Seatpost Offset 15
Standover Height 490
Stem Angle ±6
Stem Length 35
Top Tube 431
Trail 66
Wheelbase 833