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Ronin 2025
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Ronin 2025

Colour variants
Cromoly frame and forkComponents SHIMANO GRX 600 / 400, 20 speedDisc hydraulic Brake SHIMANO GRX 400Holders for carrier CARGO ACR-F05-ALULegendary tires PANARACER Gravel King SK Sport 700 × 40CSpecial gravel saddle AUTHOR GuruTapes AUTHOR suede / gel
Buy nowprice 38 990 Kč
other models
Interested in other model`s year?

Technical specification

Size500, 520, 540, 560, 580 mm
Frametriple butted cromoly
Front forkcromoly 700C
Head partsPRESTINE 1-1/8"
Chain WheelSHIMANO GRX 600 46-30 teeth 172,5 / 175 mm cranks
BBPartsSHIMANO BB-RS500, BB unit
Front derailleurSHIMANO GRX 400
Rear derailleurSHIMANO GRX 400
ShiftersSHIMANO GRX 400 (20)
Free wheelSHIMANO CS-HG500-10 11-34 (10)
ChainKMC X10
HubsQUANDO Road Disc 32 holes
BrakesSHIMANO GRX 400, disc hydraulic (160 mm rotors)
Brakes leversSHIMANO GRX 400
RimsJALCO SRD 21 32 holes
Spokesblack stainless steel 1.8 mm
TiresPANARACER Gravel King SK Sport 700 × 38C (40-622)
HandlebarPROMAX 420 / 440 / 460 mm
TapesAUTHOR suede / gel
StemAUTHOR alloy
Seat postAUTHOR alloy (27.2)
Seat clampAUTHOR (29.8)
SaddleAUTHOR Guru
Speed20

Geometry and sizes

Size 500 520 540 560 580
Min. figure [cm] 160 168 176 186 193
Max. figure [cm] 170 178 188 195 205
S/T c-t [mm] 500 520 540 560 580
S/T c-c [mm] 460 480 500 520 540
T/T h [mm] 530 545 560 580 595
T/T a [mm] 515 529 542 560 573
H/T [mm] 120 140 160 180 200
C/S [mm] 425 425 425 425 425
W/B [mm] 1015 1021 1032 1042 1046
S/T ang. [°] 74.5 74 73.5 73 72.5
H/T ang. [°] 70.5 71 71 71.5 72
F/L [mm] 408 408 408 408 408
B/B drop [mm] 70 70 69 68 68
B/B width [mm] 68 68 68 68 68
Reach [mm] 374 378 382 390 393
Stack [mm] 562 583 601 617 642
F/R [mm] 45 45 45 45 45
Handlebars [mm] 0 0 0 0 0
Stem [mm] 0 0 0 0 0
Cranks [mm] 0 0 0 0 0
maxmin
silueta
Choose the height of the character by moving the pointer on the scale.
Ronin 2025

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

Availability

Colour variantSizeIn storesPurchaseCityContacts on sellerModel code
509 stores42962402
 ▪   Bike Servis FRODLorderorder nowČáslav603 510 347, mpbike@seznam.czmap
 ▪   SPORT CYKLO s.r.o.orderorder nowHolešov603 373 886, sportcyklo@gmail.commap
 ▪   Cyklosport Kerdaorderorder nowLiberec 10602 411 149 , cyklosport@kerda.czmap
 ▪   CYKLOSPORT H&Forderorder nowOpava 1777 330 072, info@cyklosporthf.czmap
 ▪   Kola Pešekorderorder nowPardubice - Staré Čívice733 706 797, info@kolapesek.czmap
 ▪   Štěrba BIKEin stockbuy nowPraha 4241 741 961, info@sterbabike.czmap
 ▪   CykloCentrum ESHOPorderorder nowPraha 7725 085 309, info@cyklocentrum.czmap
 ▪   Jízdní kola Rezek - Rezkováorderorder nowRakovník313 517 417, jizdnikola.rezek@tiscali.czmap
 ▪   Pavel Brabecin stockbuy nowRumburk602 112 875, brabec.pavel@gmail.commap
⟲  In other storesin 2 daysdealers
529 stores42962403
 ▪   Bike Servis FRODLorderorder nowČáslav603 510 347, mpbike@seznam.czmap
 ▪   SPORT CYKLO s.r.o.orderorder nowHolešov603 373 886, sportcyklo@gmail.commap
 ▪   Cyklosport Kerdaorderorder nowLiberec 10602 411 149 , cyklosport@kerda.czmap
 ▪   CYKLOSPORT H&Forderorder nowOpava 1777 330 072, info@cyklosporthf.czmap
 ▪   Kola Pešekorderorder nowPardubice - Staré Čívice733 706 797, info@kolapesek.czmap
 ▪   Štěrba BIKEin stockbuy nowPraha 4241 741 961, info@sterbabike.czmap
 ▪   CykloCentrum ESHOPorderorder nowPraha 7725 085 309, info@cyklocentrum.czmap
 ▪   Jízdní kola Rezek - Rezkováorderorder nowRakovník313 517 417, jizdnikola.rezek@tiscali.czmap
 ▪   Pavel Brabecin stockbuy nowRumburk602 112 875, brabec.pavel@gmail.commap
⟲  In other storesin 2 daysdealers
5410 stores42962404
 ▪   Bike Servis FRODLorderorder nowČáslav603 510 347, mpbike@seznam.czmap
 ▪   SPORT CYKLO s.r.o.orderorder nowHolešov603 373 886, sportcyklo@gmail.commap
 ▪   Velo Vít Sportin stockbuy nowKostelec nad Orlicí494 321 123, prodejna@kolakostelec.czmap
 ▪   Cyklosport Kerdain stockbuy nowLiberec 10602 411 149 , cyklosport@kerda.czmap
 ▪   CYKLOSPORT H&Forderorder nowOpava 1777 330 072, info@cyklosporthf.czmap
 ▪   Kola Pešekorderorder nowPardubice - Staré Čívice733 706 797, info@kolapesek.czmap
 ▪   Štěrba BIKEin stockbuy nowPraha 4241 741 961, info@sterbabike.czmap
 ▪   CykloCentrum ESHOPorderorder nowPraha 7725 085 309, info@cyklocentrum.czmap
 ▪   Jízdní kola Rezek - Rezkováorderorder nowRakovník313 517 417, jizdnikola.rezek@tiscali.czmap
 ▪   Pavel Brabecin stockbuy nowRumburk602 112 875, brabec.pavel@gmail.commap
⟲  In other storesin 2 daysdealers
569 stores42962405
 ▪   Bike Servis FRODLorderorder nowČáslav603 510 347, mpbike@seznam.czmap
 ▪   SPORT CYKLO s.r.o.orderorder nowHolešov603 373 886, sportcyklo@gmail.commap
 ▪   Cyklosport Kerdain stockbuy nowLiberec 10602 411 149 , cyklosport@kerda.czmap
 ▪   CYKLOSPORT H&Forderorder nowOpava 1777 330 072, info@cyklosporthf.czmap
 ▪   Kola Pešekorderorder nowPardubice - Staré Čívice733 706 797, info@kolapesek.czmap
 ▪   Štěrba BIKEin stockbuy nowPraha 4241 741 961, info@sterbabike.czmap
 ▪   CykloCentrum ESHOPorderorder nowPraha 7725 085 309, info@cyklocentrum.czmap
 ▪   Jízdní kola Rezek - Rezkováorderorder nowRakovník313 517 417, jizdnikola.rezek@tiscali.czmap
 ▪   Pavel Brabecin stockbuy nowRumburk602 112 875, brabec.pavel@gmail.commap
⟲  In other storesin 2 daysdealers
589 stores42962406
 ▪   Bike Servis FRODLorderorder nowČáslav603 510 347, mpbike@seznam.czmap
 ▪   SPORT CYKLO s.r.o.orderorder nowHolešov603 373 886, sportcyklo@gmail.commap
 ▪   Cyklosport Kerdaorderorder nowLiberec 10602 411 149 , cyklosport@kerda.czmap
 ▪   CYKLOSPORT H&Forderorder nowOpava 1777 330 072, info@cyklosporthf.czmap
 ▪   Kola Pešekorderorder nowPardubice - Staré Čívice733 706 797, info@kolapesek.czmap
 ▪   Štěrba BIKEin stockbuy nowPraha 4241 741 961, info@sterbabike.czmap
 ▪   CykloCentrum ESHOPorderorder nowPraha 7725 085 309, info@cyklocentrum.czmap
 ▪   Jízdní kola Rezek - Rezkováorderorder nowRakovník313 517 417, jizdnikola.rezek@tiscali.czmap
 ▪   Pavel Brabecin stockbuy nowRumburk602 112 875, brabec.pavel@gmail.commap
⟲  In other storesin 2 daysdealers
Poznámka: Stav dostupnosti kola se aktualizuje 1× denně v ranních hodinách.

Product options

red50 = UA#42962402   52 = UA#42962403   54 = UA#42962404   56 = UA#42962405   58 = UA#42962406

additional accessories

AUTHOR Bottle cage ACP-X26 Karbon
AUTHOR Bottle cage ACP-X26 Karbon
AUTHOR Bottle cage ACP-X26 Karbon
AUTHOR Bottle cage ACP-X26 Karbon
AUTHOR Bottle cage ACP-X26 Karbon
foto 1
foto 2
front
front
front
front
1/11
450 Kč 595 Kč X26 KarbonCreated using AUTHOR X26 Carbon - tech construction is superbly strong and incredibly light. Elegant ... more »
1
AUTHOR Frame bag A-R260 ProLong
dimensions
foto 1
foto 2
right side
1/6
425 Kč 499 Kč R260 ProLongThe Author saddle bag A-R260 ProLong is the universal bag with the one main compartment and one flat ... more »
AUTHOR Frame bag A-R270
front fixation
foto 1
foto 2
1/4
399 KčR270The Author saddle bag A-R270 16" is the universal bag with the one main compartment and one flat poc ... more »
AUTHOR Saddle bag A-S315 TPN
foto 1
foto 1
back
1/4
399 KčS315 TPNThe Author saddle bag A-S315 TPN is the easy bag with the one main pocket and separate compartments ... more »
1
AUTHOR Saddle bag A-S3152 SuMo X9
dimensions
foto 1
side L
side R
1/6
895 KčS3152 SuMo X9 The AUTHOR SuMo  big seat bag for big trips. Take it on the every route - easy strong fixation for ... more »
1
AUTHOR Saddle bag A-S351 QF9
1/2
350 KčS351 QF9AUTHOR A-S351 sadle bag with the Quick Fix 9 bracket for quick and easy fixation. The special bra ... more »
AUTHOR Hand pump AAP Booster
foto 1
foto 2
1/3
399 KčBoosterMini Pump Author Booster. Changeable head allows usage with all type of valves (AV, FV, DV). Fixa ... more »
AUTHOR Stand AKS-500 R
mounting on Ronin
1/2
550 KčAKS-500 RKick Stand Author for rear fork fixation. Adjustable for wheel diameter 24"-29". Material AL606 ... more »
1
AUTHOR Head Light A-Solaris 300 lm USB
top
package contents
on helmet
front
side
1/7
499 KčSolaris 300 lm USBThe Author Solaris 300 lm is a premium light with an elliptical beam and 300 lumens of light output ... more »
AUTHOR Carrier ACR-16-Alu
foto 1
foto 2
1/3
695 KčACR-16-AlloyA tough rear rack AUTHOR ACR-16-Alu. Equipped with adjustable legs to fit most 24” to 29” wheel ... more »
AUTHOR Carrier ACR-20N-Alu
750 KčACR-20N-AluCarrier Author Expedition for extreme load and conditions, made from AL6061 tubes d.10mm - light wei ... more »
AUTHOR Mudguard rear X-Bow Cross
adjusting
assembly
top
back
1/5
160 Kč 199 Kč X-Bow CrossThe mudguard AUTHOR X-Bow Cross with fast and easy clipping system on seat tube will make the lazies ... more »
AUTHOR Mudguard rear X-Flap Seat
fofo 1
1/2
199 KčX-Flap SeatThe mudguard AUTHOR X-Flap with fast and easy clipping system on saddle rails will make the laziest ... more »
1
AUTHOR Cargo cage ACR-F05-Alu
dimensions
on bike
from below
side
1/6
695 KčACR-F05-AluALLOY • 163 g • The AUTHOR CARGO F05 is the perfect combination of bottle cage and bicycle rack. Designed to carry b ... more »