Rear tire: 40 mm + 650B.
Velopedia Bicycle Archive
2018 Kona Rove NRB
Original specifications: 650b wheels · geometry for 7 published sizes.
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At a glance
Archive #900003146- Model year
- 2018
- Category
- Gravel & Cyclocross
- Sizes
- 46, 48, 50, 52, 54, 56, 58
- Colors
- Gloss Lime w/ Green & Off-White Decals
- Geometry
- 7 manufacturer sizes
- In this record
- 23 specifications · archived image · geometry
Original buildAluminum · 650b
Frameset
| Frame Construction | Kona 6061 Aluminum Butted |
|---|---|
| Frame Material | Aluminum |
| Fork | Kona Full Carbon Flat mount CX Race Disc |
| Fork Material | Carbon Fiber |
Drivetrain
| Shifters | Shimano Tiagra |
|---|---|
| Front Derailleur | Shimano Tiagra |
| Rear Derailleur | Shimano Tiagra |
| Crankset | FSA Omega Adventure MegaExo; Chainring: 32/48t |
| Bottom Bracket | FSA MegaExo |
| Cassette | Shimano Tiagra 11-34t 10spd |
| Chain | KMC X10 |
Brakes
| Brakes | Brake Calipers: TRP Spyre C Flat Mount; Front Brake Rotor: TRP 29 160mm; Rear Brake Rotor: TRP 29 160mm; Brake Levers: Shimano Tiagra |
|---|
Cockpit & Contact Points
| Headset | FSA no. 57SC |
|---|---|
| Handlebar | Kona Road |
| Stem | Kona Road Deluxe |
| Saddle | WTB Volt Comp |
| Seatpost | Kona Deluxe Thumb w/Offset 31.6mm |
Wheels & Tires
| Hubs | (F) Formula 100x12mm / (R) Formula 142x12mm |
|---|---|
| Rims | WTB Asym i23 TCS |
| Spokes | Stainless Black 14g |
| Front Tire | WTB Horizon Road Plus TCS 650x47c (650x40c size 46) |
| Rear Tire | WTB Horizon Road Plus TCS 650x47c (650x40c size 46) |
| Wheel Size | 650b |
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Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements7 sizes · 15 measurements
| Measurement | 46 | 48 | 50 | 52 | 54 | 56 | 58 |
|---|---|---|---|---|---|---|---|
| Seat tube | 460 mm | 480 mm | 500 mm | 520 mm | 540 mm | 560 mm | 580 mm |
| Top tube | 502 mm | 515 mm | 531 mm | 546 mm | 563 mm | 579 mm | 599 mm |
| Head tube | 92 mm | 101.8 mm | 123 mm | 144.3 mm | 165.4 mm | 186.6 mm | 207.7 mm |
| Head-tube angle | 70° | 70.5° | 70.5° | 71° | 71° | 71.5° | 71.5° |
| Seat-tube angle | 75.5° | 75° | 74.5° | 74° | 73.5° | 73° | 72.5° |
| Chainstay / rear center | 430 mm | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1005 mm | 1011 mm | 1023 mm | 1031 mm | 1043 mm | 1050 mm | 1064 mm |
| Bottom-bracket drop | 65 mm | 74 mm | 74 mm | 72 mm | 72 mm | 70 mm | 70 mm |
| Bottom-bracket height | 272 mm | 269 mm | 269 mm | 271 mm | 271 mm | 273 mm | 273 mm |
| Reach | 370 mm | 373 mm | 378 mm | 383 mm | 388 mm | 392 mm | 400 mm |
| Stack | 510 mm | 530 mm | 550 mm | 570 mm | 590 mm | 610 mm | 630 mm |
| Standover height | 708 mm | 724 mm | 743 mm | 765 mm | 782 mm | 803 mm | 821 mm |
| Fork offset / rake | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Front center | 584 mm | 587 mm | 599 mm | 606 mm | 618 mm | 624 mm | 639 mm |
| Fork length / axle-to-crown | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm |
Dimensions as recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
Rear tire: 47 mm + 650B.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts
More parts (8)Fewer parts
Chainring: 32/48t
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Service essentialsQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- WTB Horizon Road Plus TCS 650x47c (650x40c size 46)Check: Verify the fitted tire’s size marking and rim type.
- Rear tire
- WTB Horizon Road Plus TCS 650x47c (650x40c size 46)Check: Verify the rear size; it may differ from the front.
- Drivetrain
- 10-speedCheck: Match the installed drivetrain family, not just its speed count.
- Bottom bracket / shell
- FSA MegaExoCheck: Verify shell type and width, crank interface, and spindle length or spacers.
Not confirmed in this record: Seatpost diameter. Check the fitted parts for these details.
Bike-specific inspection checklist 19 checks based on 5 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2018 Kona Rove NRB · Cyclocross/Gravel · Published sizes: 46, 48, 50, 52, 54, 56, 58
Frame and fork
Inspect the frame and fork →Archived: Frame: Kona 6061 Aluminum Butted · Fork: Kona Full Carbon Flat mount CX Race Disc · Carbon Fiber
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano Tiagra · Front derailleur: Shimano Tiagra · Rear derailleur: Shimano Tiagra · Crankset: FSA Omega Adventure MegaExo; Chainring: 32/48t · Bottom bracket: FSA MegaExo · Cassette: Shimano Tiagra 11-34t 10spd · Chain: KMC X10
Brakes
Inspect the brakes →Archived: Brakes: Brake Calipers: TRP Spyre C Flat Mount; Front Brake Rotor: TRP 29 160mm; Rear Brake Rotor: TRP 29 160mm; Brake Levers: Shimano Tiagra
Wheels and tires
Check wheels and tires →Archived: Wheel size: 650b · Rims: WTB Asym i23 TCS · Hubs: (F) Formula 100x12mm / (R) Formula 142x12mm · Front tire: WTB Horizon Road Plus TCS 650x47c (650x40c size 46) · Rear tire: WTB Horizon Road Plus TCS 650x47c (650x40c size 46)
Controls and contact points
Archived: Headset: FSA No. 57SC · Handlebar: Kona Road · Stem: Kona Road Deluxe · Seatpost: Kona Deluxe Thumb w/Offset 31.6mm · Saddle: WTB Volt Comp
Before and during the test ride
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





