Context ASL 2026

~~Colour variants~~

Hydroformed tripple butted alloy frame with fully Integrated Cable Routing included head setRST F1RST 29 15 AIR TRL fork, remote lock out controlSHIMANO Deore drive train, SLX rear derailleur, 12 speedSHIMANO BR-MT410 hydraulic disc brakesVITTORIA Barzo 29" x 2.25" foldable tiresAUTHOR GripLock foam comfortable ASL gripsJak vybrat kolo

price 37 990 Kč

Technical specification

Size	29" – 16",18"
Frame	triple butted hydroformed alloy 29" (ASL)
Front fork	RST F1RST 29 15 TRL, air, remote lock out (100 mm)
Head parts	FSA No. 69 / 62 / SRS / Center / CUP 1,5"
Chain Wheel	SHIMANO MT510-1, 32 teeth, 170 / 175 mm cranks
BBParts	SHIMANO BB-52, BB unit
Rear derailleur	SHIMANO SLX
Shifters	SHIMANO Deore (12)
Free wheel	SHIMANO CS-M6100-12, 10-51 teeth (12)
Chain	KMC X12
Hubs	AUTHOR Helium 15 / SHIMANO, 15 x 100 mm thru front axle, 12 x 148 mm thru rear axle, 32 holes
Brakes	SHIMANO Alivio, disc hydraulic (7" / 6" rotors)

Brakes levers	SHIMANO Alivio
Rims	AUTHOR Xenon 29 TRC, 32 holes
Spokes	black stainless steel 2.0 mm
Tires	VITTORIA Barzo, foldable, 29" x 2.25"
Handlebar	AUTHOR Flatbar alloy, rise 0 mm, 660 / 680 / 700 mm
Grips/Bar tapes	AUTHOR GripLock foam
Stem	AUTHOR alloy
Seat post	AUTHOR alloy (31.6)
Seat clamp	AUTHOR (34.9)
Saddle	AUTHOR Fenix
Speed	12

Geometry and sizes

Size	29"/16"	29"/18"
Min. figure ~~[cm]~~	155	166
Max. figure ~~[cm]~~	168	182
S/T c-t ~~[mm]~~	406	457
S/T c-c ~~[mm]~~	0	0
T/T h ~~[mm]~~	590	610
T/T a ~~[mm]~~	0	0
H/T ~~[mm]~~	110	120
C/S ~~[mm]~~	450	450
W/B ~~[mm]~~	1128	1149
S/T ang. ~~[°]~~	74	74
H/T ang. ~~[°]~~	69	69
F/L ~~[mm]~~	510	510
B/B drop ~~[mm]~~	60	60
B/B width ~~[mm]~~	73	73
Reach ~~[mm]~~	412	429
Stack ~~[mm]~~	622	631
F/R ~~[mm]~~	51	51
Handlebars ~~[mm]~~	0	0
Stem ~~[mm]~~	0	0
Cranks ~~[mm]~~	0	0

maxmin

~~Choose the height of the character by moving the pointer on the scale.~~

The recommended size and stature are just indicative. It is recommended to always consult your choice with the dealer.

S/T c-t - seat tube (center-top), length of the seat tube from the middle of BB parts to its peak
S/T c-c - seat tube (center-center), length of the seat tube from the middle of BB parts to an axle of the upper tube
T/T h - top tube horizontal, horizontal lenght of the upper tube
T/T a - top tube actual, real lenght of the upper tube
H/T - head tube, head tube lenght
C/S - chain stay, chain brace lenght
W/B - wheel base, wheelbase (front and rear axle lenght)
S/T ang. - seat tube angel, angle between the seat tube axis and an imaginary line connecting the axes of the front and rear wheel
H/T ang. - head tube angel, angle between the head tube axis and an imaginary line connecting axes of the front and rear wheels
F/L - fork length, fork length from the head parts bottom to the middle of the front wheel
B/B drop - bottom bracked drop, lenght between an imaginary line connecting wheels centers and BB parts, measured from BB parts
F/R - fork rake, distances between the head tube axis and fork axis measured at center of the front wheel, so-called. off set

additional accessories

210 Kč ~~299 Kč~~ L&R35 X7Bottle cage Author ABC-35, easy bottle removing from side direction (left or right according the fix ... more »

1/2

170 Kč ~~199 Kč~~ L&R05Bottle cage AUTHOR ABC-L&R05 designed for easy bottle removing from side direction. It is lightweigh ... more »

1/3

499 KčR211 TWINThe Author saddle bag A-R211 TWIN is the easy bag with the one main compartment on each side. Design ... more »

425 KčR281 F GSBFrame bag, universal velcro attachment for fixation in front frame triangle (on most of types of fra ... more »

1/5

595 Kč ~~695 Kč~~ R282 MPPThe AUTHOR A-R282 MPP ensures your camera is at hand in any situation. It provides easy, hassle-free ... more »

1/4

499 KčS315 TPN X24The Author saddle bag A-S315 TPN is the easy bag with the one main pocket and separate compartments ... more »

1/5

275 Kč ~~450 Kč~~ Cross LiteMinipump Author with hose, frame holder included, changeable valve head for AV/FV/DV and w/head fix ... more »

1/2

499 KčAKS-570 R40Lightweight and high performing kick Stand Author for frame dropout fixation AUTHOR IS-R40. For whee ... more »

Head Light LUMINA 800 lm USB Alloy (black)

1/4

825 KčLUMINA 800 lm USB AlloyLED 800 lm • Battery indicator • USB-C • Alloy / PCAUTHOR LUMINA 800 lm rechargeable light is engineered for impressive light output power and runtime. ... more »

AUTHOR Rear Light Cubus/Brake USB CobLed 70 lm Alloy

1/4

550 KčCubus Brake USB CobLed 70 lm20 COB LED & XPE RED • Alloy case • Brake Sensor • Safe Mode • The AUTHOR CUBUS 70 lm with the brake sensor and new optical lens technology is clearly seen from wi ... more »

1/3

499 Kč ~~699 Kč~~ S05-AluRed button for pressure adjustment, composite / Cr-Mo, max. pressure 300 PSI (2 MPa), size 60 × 250 ... more »

750 KčACR-20N-Alu680 g • top place 380x135 • Carrier Author Expedition for extreme load and conditions, made from AL6061 tubes d.10mm - light wei ... more »

795 KčACR-25-Alu700 g • top place 380x135 mm • Carrier Author Expedition, material AL6061, universal adjustable fixation, adjustable stays, max. lo ... more »

1/3

1 095 KčACR-65-Alloy Carrymore D26780 g • top loaded place 390 x 110 mm • Carry More D26 system • A tough rear rack AUTHOR ACR-65-Alu. Equipped with adjustable legs to fit most 24” to 29” wheel ... more »