BMC Bikes | Twostroke AL 20 POISON GREEN / BLACK
BMC Bikes | Twostroke AL 20 POISON GREEN / BLACK
BMC Bikes | Twostroke AL 20 POISON GREEN / BLACK

Twostroke AL 20

POISON GREEN / BLACK

20" Wheels, 5-8 Years, 110-135cm
Wide Range SRAM 1x8 Drivetrain, Ergonomic SDG Cockpit and Saddle
High-volume Kenda Booster 2.4” tires

Regular priceCHF 849.00
/
Tax included.

SKU: 30002687
Size

Twostroke AL 20

Parts & Accessories

A lightweight aluminium frame, with a premium durable powder coating and a dedicated geometry to smaller riders. Featuring 20” wheels, an 8-speed SRAM groupset and TEKTRO brakes, with tailored ergonomics for a confidence inspired ride. Simple. Functional. Fun.

Technology

Technical Overview

Frameset

Frame:
Twostroke AL 20" Lightweight Aluminium with Powder Coat Finish | 1 1 / 8" Head Tube | BSA Threaded Bottom Bracket | 140mm Post Mount | 9X135mm QR

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

Cockpit

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

Stem:
BMC 35mm Length - 6deg angle

Seatpost:
Alloy 27.2mm

Saddle:
SDG Fly Jr

Drivetrain

Gears:
1X8

Crankset:
Lightweight Forged Alloy Cranks 32T 1x Specific Narrow Wide Chainring 127mm

Cassette:
SUNRACE 11-34T

Chain:
SRAM 8spd

Rear Derailleur:
SRAM X4 | Medium Cage

Shifters:
SRAM X4 8Spd Trigger

Brakes

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

Rotors:
Tektro TR140-22 140mm

Wheels

Rims:
DD32

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

Tires:
Kenda Booster 20x2.4"

Additional Information

Tire Clearance:
58mm (Measured Width)

ASTM Classification:
Level 3

Weight Limit:
60 Kg

Size20
Rider Height110-135
Reach305
Stack412
Bar Drop
Bar Reach
Bar Rise20
Bar Sweep5
Bar Width650
Base Bar Drop Flat Cockpit
Base Bar Drop V-Cockpit
Base Bar Reach Flat Cockpit
Base Bar Reach V-Cockpit
BB Drop40
BB Drop (SLACK)
BB Drop (STEEP)
BB Height (SLACK)
BB Height (STEEP)
Chainstay
Crank Length127
LT | BB Drop (SLACK)
LT | BB Drop (STEEP)
LT | BB Height (SLACK)
LT | BB Height (STEEP)
LT | Chainstay
LT | Fork Length
LT | Fork Rake
LT | Frame Size
LT | Front Center (SLACK)
LT | Front Center (STEEP)
LT | Head Tube
LT | HT Angle (SLACK)
LT | HT Angle (STEEP)
LT | Reach (SLACK)
LT | Reach (STEEP)
LT | Rider Height
LT | Seat Tube
LT | ST Angle @750mm Saddle Height (SLACK)
LT | ST Angle @750mm Saddle Height (STEEP)
LT | ST Angle Actual (SLACK)
LT | ST Angle Actual (STEEP)
LT | ST Angle Effective (SLACK)
LT | ST Angle Effective (STEEP)
LT | Stack (SLACK)
LT | Stack (STEEP)
LT | Stand Over Height (80 in Front of BB)
LT | Stand Over Height (Lowest Point)
LT | Top Tube (SLACK)
LT | Top Tube (STEEP)
LT | Wheelbase (SLACK)
LT | Wheelbase (STEEP)
ST | BB Drop (SLACK)
ST | BB Drop (STEEP)
ST | BB Height (STACK)
ST | BB Height (STEEP)
ST | Chainstay
ST | Fork Length
ST | Fork Rake
ST | Frame Size
ST | Front Center (SLACK)
ST | Front Center (STEEP)
ST | Head Tube
ST | HT Angle (SLACK)
ST | HT Angle (STEEP)
ST | Reach (SLACK)
ST | Reach (STEEP)
ST | Rider Height
ST | Seat Tube
ST | ST Angle @750mm Saddle Height (SLACK)
ST | ST Angle @750mm Saddle Height (STEEP)
ST | ST Angle Actual (SLACK)
ST | ST Angle Actual (STEEP)
ST | ST Angle Effective (SLACK)
ST | ST Angle Effective (STEEP)
ST | Stack (SLACK)
ST | Stack (STEEP)
ST | Stand Over Height (80 in Front of BB)
ST | Stand Over Height (Lowest Point)
ST | Top Tube (SLACK)
ST | Top Tube (STEEP)
ST | Wheelbase (SLACK)
ST | Wheelbase (STEEP)
Fork Length307
Fork Rake35
Frame Size
Front Center455
Front Center (SLACK)
Front Center (STEEP)
Head Tube105
Head Tube Angle68
HT Angle (SLACK)
HT Angle (STEEP)
Pad Reach Flat Cockpit
Pad Reach V-Cockpit
Pad Stack Flat Cockpit
Pad Stack V-Cockpit
Reach (SLACK)
Reach (STEEP)
Rear Center342
Saddle Height Range
Seat Angle73
Seat Tube275
Seatpost Drop
Seatpost Length300
Seatpost Offset15
ST Angle @750mm Saddle Height (SLACK)
ST Angle @750mm Saddle Height (STEEP)
ST Angle Actual (SLACK)
ST Angle Actual (STEEP)
ST Angle Effective (SLACK)
ST Angle Effective (STEEP)
Stack (SLACK)
Stack (STEEP)
Stand Over Height (80 in Front of BB)
Stand Over Height (Lowest Point)
Standover Height490
Stem Angle±6
Stem Length35
Top Tube431
Top Tube (SLACK)
Top Tube (STEEP)
Trail66
Wheelbase833
Wheelbase (SLACK)
Wheelbase (STEEP)

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