Skip to main content

Otso Warakin 1x12 GRX 600

Otso Warakin 1x12 GRX 600
  • Color: Navy Gold
  • Color: Racing Green
  • Color: Tangerine
$2,800.00
Color:
Size: Select size
Please select options Unavailable

Details

The Warakin is a versatile steel all-road bike that will carry its rider to any destination. It is designed for multi-surface rides, overnighters, gravel races, and commuting. Frame features include adjustable geometry; lots of mounts for cargo, racks, and fenders; clearance for 50mm tires; suspension-corrected geometry to run a suspension fork; and can be built with gears or single speed. No matter your riding plans, the Warakin will meet your needs for the road ahead.

THE COMFORT OF STEEL
The Warakin frame is made of Otso custom-butted 4130 chromoly tubing. This steel has a classic, comfortable quality and pairs with the Warakin progressive geometry for a stable, smooth ride. 4130 chromoly is known to be durable and reliable, which makes it a strong option for light touring and afternoon rides alike.

MULTI-SURFACE RIDING
If you want one bike that can join afternoon group rides, gravel races, overnighters, and daily commutes, the Warakin is for you. The progressive geometry, generous tire clearance, cargo and rack mounts, and smooth steel frame allow the Warakin to adapt to many types of riding. This bike has been a favorite here at Otso HQ where a 20-mile ride could include 10 miles of pavement, eight miles of gravel, and two miles of flowy singletrack for good measure.

ADJUSTABLE GEOMETRY
The Tuning Chip rear dropout system allows the rider to lengthen or shorten the wheelbase by up to 20mm, raise or lower the bottom bracket by 4mm, and change the head tube angle by +/- 0.5º. For chunky gravel on remote roads, the longer wheelbase of the rear Tuning Chip position is set for stability and comfort. For a quick spin around town or the CX course, the front position makes for snappy handling and agile control. A middle position is also available, which covers the best of both worlds.

TIRE CLEARANCE
If a bike is meant to ride any road in any condition, it needs to fit tires and wheels that will get the rider to and from their destination while handling every bump along the way. The Warakin will fit 700c x 50mm tires for minimum maintenance roads, just as easily as 650b x 50mm for forest trails, 700c x 35mm for your next gravel ride, or anything in between.

Sizes:
Frame Size49cm52cm54cm56cm58cm60m
Recommended rider height 4'11"-5'2" 5'2"-5'4" 5'4"-5'8" 5'8"-6'0" 6'0"-6'2" 6'2"-6'5"
Recommended rider inseam 25"-29" 28"-30" 30"-33" 32"-34" 33"-35" 34"-37"
Effective top tube 510mm 530mm 545mm 565mm 580mm 600mm
Nominal head tube angle 70° 70.5° 71° 71.5° 72° 72°
Tuning Chip induced head/seat tube angle change ±0.2° ±0.2° ±0.2° ±0.2° ±0.2° ±0.2°
Head tube length 87mm 95mm 115mm 140mm 165mm 185mm
Nominal seat tube angle 75° 74.5° 74° 73° 72.5° 72°
Seat tube length 400mm 505mm 530mm 550mm 570mm 590mm
Bottom bracket drop 58-62mm 68-72mm 68-72mm 68-72mm 68-72mm 68-72mm
Chainstay length 410-430mm 420-440mm 420-440mm 420-440mm 420-440mm 420-440mm
Wheelbase 1000-1020mm 1017-1037mm 1023-1043mm 1028-1048mm 1032-1052mm 1046-1066mm
Trail 70mm 71mm 70mm 67.5mm 65mm 65mm
Fork offset 47mm 47mm 47mm 47mm 47mm 47mm
Rigid fork axle to crown length 420mm 420mm 420mm 420mm 420mm 420mm
Stack 532mm 549mm 570mm 596mm 622mm 641mm
Reach 368mm 378mm 381mm 383mm 384mm 392mm
Standover 677mm 760mm 780mm 800mm 820mm 840 mm

Specs

Frame Otso custom butted 4130 Chromoly tubing with Tuning Chip dropout system
Fork Lithic full carbon fork, 12mm thru-axle
Bottom Bracket Shimano English threaded BSA, Ø68mm
Crankset Shimano GRX 800
Shifters Shimano GRX 800
Rear Derailleur Shimano GRX 810, 11 speed
Cassette/Freewheel Shimano SLX, 11-40T, 11-speed
Chain Shimano 11-speed
Brakes Shimano GRX 400 Hydraulic
Tape/Grips Anti-Slip Gel Bar Tape
Stem 6061 aluminum
Headset Wolf Tooth Headset
Saddle WTB Volt 142mm

* Subject to change without notice.

Part Numbers

Option MPN Store SKU
Navy Gold / 49cm WAR-NAVY-1x12GRX6-49
Navy Gold / 52cm WAR-NAVY-1x12GRX6-52
Navy Gold / 54cm WAR-NAVY-1x12GRX6-54 210000044830
Navy Gold / 56cm WAR-NAVY-1x12GRX6-56
Navy Gold / 58cm WAR-NAVY-1x12GRX6-58
Navy Gold / 60cm WAR-NAVY-1x12GRX6-60
Racing Green / 49cm WAR-RGRN-1x12GRX6-49
Racing Green / 52cm WAR-RGRN-1x12GRX6-52
Racing Green / 54cm WAR-RGRN-1x12GRX6-54
Racing Green / 56cm WAR-RGRN-1x12GRX6-56 210000049654
Racing Green / 58cm WAR-RGRN-1x12GRX6-58
Racing Green / 60cm WAR-RGRN-1x12GRX6-60
Tangerine / 49cm WAR-TANG-1x12GRX6-49
Tangerine / 52cm WAR-TANG-1x12GRX6-52
Tangerine / 54cm WAR-TANG-1x12GRX6-54
Tangerine / 56cm WAR-TANG-1x12GRX6-56
Tangerine / 58cm WAR-TANG-1x12GRX6-58
Tangerine / 60cm WAR-TANG-1x12GRX6-60

Reviews