Overview
The Warakin is an all-road adventure bike. The frame is built using seamless 3/2.5 B338 grade 9 titanium. The three front triangle tubes are internally double butted to reduce weight while maintaining strength and stifness. The frame has a beautiful brushed finish with bead-blasted graphics. The unparalleled durability and corrosion resistance of titanium allow this frame to maintain its luster even after riding through the harshest of conditions.
Features
Premium Titanium Construction: Made from 3Al-2.5V B338 grade 9 titanium, the frame is both lightweight and strong, offering a responsive and comfortable ride.
Adjustable Geometry: The Tuning Chip™ dropout system allows customization of the wheelbase and bottom bracket height, enhancing handling for various terrains and riding styles.
Versatile Tire Clearance: Fits 700c x 50mm, 650b x 50mm, and 29″ x 2.1″ tires, making it suitable for a range of riding conditions from gravel to trails.
Superior Ride Quality: Titanium’s natural vibration-damping properties provide a smooth ride, reducing fatigue over long distances and rough surfaces.
Specs
Frame and Geometry:
- Frame Material: Seamless 3Al-2.5V B338 grade 9 titanium, internally butted front triangle
- Bottom Bracket Standard: 68mm BSA threaded
- Headset: ZS44/28.6 upper, EC44/40.0 lower
- Seatpost Diameter: 27.2mm
- Internal Dropper Post Routing: Yes, with an exit port at the bottom of the seat tube
- Seatpost Clamp: 31.8mm
Drivetrain:
- Q-Factor: 146mm with Shimano RS510 crankset
- Maximum Chainring Size:
- 2x: 53T round
- 1x: 50T round or 46T oval
- Front Derailleur Type: 31.8mm clamp, bottom pull
Axles and Hubs:
- Front/Rear Hub Standard: 100x12mm thru axle (front), 142x12mm thru axle (rear)
- Front Axle: 12x125mm, TP=1.5, TL=15mm
- Rear Axle: 12x180mm, TP=1.5, TL=12mm
Brakes and Rotors:
- Derailleur Hanger: Wolf Tooth Tuning Chip Right Dropout
- Rear Brake (Rotor): Flat mount, 74mm post mount adapter available (160mm)
- Front Brake (Rotor): Flat mount native, 74mm post mount adapter available (160mm)
Fork and Clearance:
- Fork Axle-to-Crown: 420mm
- Fork Offset: 47mm
- Fork Weight (Lithic Hiili): 490g
- Tire Clearance (Frame): 40mm at 420mm chainstay position, 50mm at 430/440mm chainstay positions
- Tire Clearance (Fork): Max clearance 29×2.1″ (54-622)
Additional Features:
- Frame Weight (54cm): 3.4 lbs. (1542g)
- Braze-Ons: Three bottle mounts, fender mounts, rack mounts, cable clamps, two three-pack mounts on fork
- Max Weight (Rider + Gear): 275 lbs.
- Max Spacer Stack Under Stem: 40mm
- Max Spacer Stack Above Stem: 10mm
- Max Stem Bolt Torque: 6 Nm
Seatpost Insertion Depth:
- 49cm: 280mm
- 52cm: 310mm
- 54cm: 290mm
- 56cm: 290mm
- 58cm: 310mm
- 60cm: 330mm
Warranty
Warranty Coverage:
- All Otso frames are warranted against defects in materials and workmanship for 5 years from the date of retail purchase.
- This warranty applies to the original owner only and is not transferable.
- Please keep your sales receipt or order number for any warranty claims to ensure a quick resolution.
What’s Not Covered:
- Damage from improper assembly, maintenance, or user/assembler inexperience.
- Modifications, neglect, misuse, competition, commercial use, or accidents.
- Installation of incompatible components, parts, or accessories.
- Normal wear and tear, or damage to paint, surface finish, or aesthetics.
- Compatibility of original components with a replacement frame is not guaranteed.
- Costs for labor, parts removal, refitting, or re-adjustment, including wheel rebuilds.
Claim Process:
- Warranty claims are limited to the repair or replacement of the defective frame, at Otso’s discretion.
- This warranty does not cover incidental or consequential damages.
Legal Information:
- This warranty gives you specific legal rights, which may vary based on location. It does not affect your statutory rights.
