oPinion Ti
idworx oPinion Ti – Premium Titanium Touring Bike with Pinion Gearbox
The idworx oPinion Ti is engineered for cyclists who demand the highest level of performance, durability, and reliability—even under the toughest riding conditions. Developed with maximum efficiency and minimal maintenance in mind, this premium touring bike combines cutting-edge technology with the unmatched strength of a corrosion-resistant titanium frame.
Extremely resilient, virtually indestructible, and impressively versatile, the oPinion Ti is built for world travel, bikepacking adventures, and heavy-duty trekking tours.
Titanium Frame – Lightweight, Strong, and Corrosion Resistant
The heart of the idworx oPinion Ti is its high-quality titanium frame, offering exceptional stiffness, durability, and natural corrosion resistance. This makes the bike not only incredibly strong but also highly resistant to weather, wear, and long-term use.
The frame is designed for maximum stability when riding with heavy luggage, ensuring confident handling and precise steering even on demanding routes and rough terrain.
Pinion Gearbox – Low Maintenance with Maximum Performance
The oPinion Ti is available with either the Pinion 12-speed or 18-speed gearbox, offering extremely low maintenance and outstanding shifting performance. With evenly spaced gear steps and a wide gear range, the Pinion system delivers smooth, efficient pedaling across flat roads, steep mountain climbs, and long-distance expeditions.
Compared to traditional derailleur systems, the centrally positioned gearbox improves weight distribution, enhances riding stability, and significantly reduces maintenance requirements.
Wide tires provide excellent rolling efficiency, high riding comfort, and outstanding puncture protection—ideal for both paved roads and rougher touring surfaces.
Their low rolling resistance and strong road grip make them perfect for riders who cover long distances and demand reliability in every situation.
Built for Heavy Luggage and World Travel
As the ultimate expedition and trekking bike, the idworx oPinion Ti features an exceptionally stiff frame and carefully engineered components designed specifically for traveling with heavy panniers and full touring setups.
Every detail serves a purpose—no unnecessary luxury, only perfectly designed, highly durable components built to last for years of intensive riding.
Custom setup options for the ultimate travel bike experience
These upgrades make the oPinion Ti one of the most advanced and reliable premium touring bikes available today.
The idworx oPinion Ti is the perfect choice for serious cyclists looking for the ultimate titanium touring bike with a Pinion gearbox. Whether for world travel, expedition touring, or everyday high-performance riding, this bike is built to deliver unmatched durability, comfort, and reliability for decades.
idworx Specials
![copyright protected henk bruyns beeldprodukties 2012
[#Beginning of Shooting Data Section]
Nikon D3X
2014/09/12 10:27:47.49
Time Zone and Date: UTC+1, DST:OFF
RAW (14-bit)
Image Size: L (6048 x 4032), FX
Lens: VR 105mm f/2.8G
Artist: HENKBRUYNS
Copyright: BRUYNSBEELDPRODUKTIES
Focal Length: 105mm
Exposure Mode: Manual
Metering: Matrix
Shutter Speed: 1/60s
Aperture: f/22
Exposure Comp.: 0EV
Exposure Tuning:
ISO Sensitivity: ISO 200
Optimize Image:
White Balance: Auto, 0, 0
Focus Mode: Manual
AF-Area Mode: Single
AF Fine Tune: OFF
VR: OFF
Long Exposure NR: OFF
High ISO NR: OFF
Color Mode:
Color Space: sRGB
Tone Comp.:
Hue Adjustment:
Saturation:
Sharpening:
Active D-Lighting: Normal
Vignette Control: Normal
Auto Distortion Control:
Picture Control: [SD] STANDARD
Base: [SD] STANDARD
Quick Adjust: 0
Sharpening: 3
Contrast: Active D-Lighting
Brightness: Active D-Lighting
Saturation: 0
Hue: 0
Filter Effects:
Toning:
Map Datum:
Image Authentication: OFF
Dust Removal:
[#End of Shooting Data Section]](https://www.idworx-bikes.de/wp-content/uploads/2026/05/RnR-aandrijving-1536x1024.jpeg "RnR aandrijving")
| ST (A) | HT (B) | HA (C) | Rake (D) | Drop (E) | CS (F) | TT (G) | SA (H) | Stack | Reach | |
|---|---|---|---|---|---|---|---|---|---|---|
| oPinion Ti man | 52 | 134 | 70,5 | 45 | 80 | 463 | 600 | 73,5 | 606 | 415 |
| oPinion Ti man | 56 | 164 | 70,5 | 45 | 80 | 463 | 604 | 73 | 634 | 410 |
| oPinion Ti man | 60 | 204 | 70,5 | 45 | 80 | 463 | 622 | 72,5 | 672 | 410 |
| oPinion Ti man | 60 | 249 | 71 | 45 | 75 | 463 | 641 | 72 | 712 | 410 |
| oPinion Ti lady | 48 | 134 | 70,5 | 45 | 80 | 463 | 589 | 74 | 606 | 415 |
| oPinion Ti lady | 52 | 144 | 70,5 | 45 | 80 | 463 | 600 | 73,5 | 615 | 417 |
| oPinion Ti lady | 56 | 164 | 70,5 | 45 | 80 | 463 | 604 | 73 | 634 | 410 |
| Generation | Model |
|---|---|
| Gen. 2.4 | oPinion Ti |
| Section | Item | Description |
|---|---|---|
| Frame | Material | triple butted Ti3Al2.5V Titanium |
| Dropouts | Belt-Ready, Synchronized sliding dropouts | |
| Brake mount | Disc, IS2000 | |
| Bottom bracket | (Pinion) | |
| Kickstand mount | 18 mm / M6 | |
| Specials | iSR steering block limiter, Asymetric chainstays | |
| Sizes | Man: M(52), L(56), XL(60), XXL(64) Lady: S(48), M(52), L(56) | |
| Fork | Material | triple butted 6061 T6 Aluminium |
| Dropouts | Forged, 15 / 110 mm Thru Axle, SON SL prepared | |
| Brake mount | Disc, IS2000 | |
| Headset | Cane Creek Hellbender 70, 1 1/8- 1 1/2, ZS44/EC44 | |
| Specials | Very sturdy, Special light and fender mount, Twin Lowrider mounts | |
| Drivetrain | System | Pinion C1.12 Gearbox |
| Gears / gear ratio | 12 / 17,7% | |
| Chainrings / Cassette | idworx Long Life 39T / idworx Long Life 35T | |
| Chain | KMC e1 EPT | |
| Crankset | Pinion 170 (S-M), 175 (L-XXL) | |
| Bottom bracket | (Pinion) | |
| Brakes | System | Shimano MT 400, 4-Piston, 3-Finger, Resin |
| Brake discs | Shimano 180 mm | |
| Wheels | Front hub | SON 28 15 / 110 mm, Disc 6 bolt, SON SL Self-Connecting |
| Rear hub | Pinion H3R Singlespeed, 10 / 135 mm | |
| Rims | idworx DaRim Disc II, 622-25, 32 H | |
| Spokes / nippels | Stainless black / Messing | |
| Tires | Schwalbe Marathon Efficiency 50/622, Schwalbe SV19A innertube | |
| Lights | Front | SON-idworx Edelux II for idworx cable harness, idworx CNC lightmount |
| Rear | B+M Toplight line plus brake | |
| Finishing kit | Handlebar | DD 640 mm, 31.8 mm, 9° backsweep |
| Stem | DD 100 mm, 7° | |
| Handlebar grips | Ergon GP3L | |
| Bell | Billy | |
| Seatpost | DD 27,2 mm | |
| Saddle | Selle Italia X-Bow 155 mm | |
| Carriers front / rear | x / Tubus Logo idworx | |
| Mudguards | idworx SKS CAB 55* | |
| Lock | Abus Pro Ampero 4750 X | |
| Options - Drive Technology | Gearbox | Pinion P1.18 (18 / 11,5%) |
| Rear hub | DD Mute, Silent hub, No delay, 12 /142 mm | |
| Chainguard | idworx DaCover (also with Beltdrive) | |
| Beltdrive | Gates CDX Beltdrive 32/28-115T, (DaCover 42/39-125T) | |
| Options - Cockpit | Adjustable stem | DD Swell 100 mm, -10° to +40° |
| Riser bar | DD Riserbar | |
| Curved handlebar | DD Citybar + Ergon GC1 grips | |
| Comfort handlebar | Flex Bars Advanced | |
| Options - Extra's | Seatpost | USE Duro Ti Titanium seatpost 27,2/350 mm, Max. cyclist weight 85 kg By.Schulz G2 ST suspension seatpost |
| Carriers | Tubus Duo Lowrider Tubus Duo-Ti Lowrider Tubus Liviano-Ti Rear carrier idworx DaCage I bottle carrier for 1,5L bottles | |
| Tires | Schwalbe Marathon Efficiency 55/622, Schwalbe SV19A innertube | |
| Innertube | Schwalbe Aerothan SV19E Schwalbe Clickvalve not possible with Aerothan | |
| Performance Parts | Headset Cane Creek Viscoset Fork idworx DaFork carbon fork (not with iBD and iMD) CeraKote Black ceramic coating ,Travel fork Carbon rims idworx DaRim LaW-Tr, 622-30, 32H Heavy-Duty rims idworx DaRim HD, 622-30, 32H Brake system iBD, Hope V2 with 3,2/203 mm idworx Discs iMD, Shimano MT 400, 4-Piston with 2,0/203 mm idworx Discs Carrier idworx DaBrace rear carrier stabilizer | |
| Product information | Colour | Titanium |
| Weight | 16,0 kg** * With ME55, LaW-Tr and HD rims: CAB 65mm ** Without Pedals, Lock and options |
Please note that, based on component availabiltity and other factors specifications are subject to change without notice
idworx Stress Reducer steering angle limiter
effectively prevents the front wheel from turning over and thus protects against damage to the frame, headlights or even the shift cables and brake hoses, which can occur due an accident or if the bike falls over.
idworx Long Life Chain Rings
The Long Life chain ring we developed at idworx made of hardened stainless steel with an uneven number of teeth together with the extra-hardened idworx KMC E1 ePT chain and the idworx Rohloff steel sprocket, makes for unprecedented longevity. In our oPinion models we even fit our Long Life chain ring back and front. Chain tension requires less frequent checks - a pleasing consequence of a more wear-resistant drive.
