PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL
PRIORITY GEMINI SMART.SHIFT GRAVEL

PRIORITY GEMINI SMART.SHIFT GRAVEL

$ 3,499.99

Free ground shipping in the contiguous US - use code JULYFS - all other regions receive $30 discount.

The Pinion Smart.Shift-equipped, Gates Carbon Drive-enabled, drop bar gravel bike. Innovation, durability, and performance in an unbeatable package.

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The Gemini Pinion Smart.Shift Gravel Bike

The revolutionary bicycle for riders who refuse to compromise on performance & comfort.

The Priority Gemini Smart.Shift is engineered to be the lowest maintenance gravel bike available for adventure riders, tourers, and recreational gravel riders who seek the best combination of durability, comfort, and shifting performance.


The Pinion Smart.Shift technology delivers lightning-fast gear shifts across a massive 600% gear range on diverse terrains and topography. Paired with the Gates Carbon Drive belt, you can ride without the worry of any chain or derailleur damage or upkeep in all conditions. The geometry offers comfort and capability, balanced with grounded responsiveness. Flared drop bars with ergonomically-placed shifters define the Gemini’s control cockpit, matched by 700 x 40mm tires that deliver comfort and grip.


Experience the future of cycling, where durability meets state-of-the-art shifting technology, and every ride is an adventure waiting to unfold.

Video Resources

Pinion Smart.Shift & Gates Carbon Drive

More Performance & Less Hassle

Pinion’s revolutionary Smart.Shift technology guarantees lightning-fast gear shifts in just 0.2 seconds with a mere touch of a button, ensuring you never lose momentum. With responsive shifting at your fingertips you maintain your speed over rolling hills, through twisting switchbacks, and across mixed terrain while making use of all the hand positions that the flared drops offer. Whether seeking speed or settling in for a long haul with all of your gear, the gearbox’s low and centered location helps the bike feel planted and placeable. Unlike any of its competitors, The Gemini promises a seamless ride without the common worries of chain or derailleur damage or upkeep, allowing you to focus solely on the journey ahead.

The Gemini Is the best of both worlds

The features of the Gemini deliver for trail riders & tourers balanced perfectly for comfort & speed.

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01

Pinion Smart.Shift System

Removing a chain and derailleur frees you of maintenance, upkeep, and field/conditions damage. With the Pinion Smart.Shift system, you gain lightning-fast gear shifting, 600% gear range for top end speed and low end climbing, and a balanced, low center of gravity ride. The Pinion Smart.Shift system delivers 10,000 shifts on a charge and 6000 mile service interval (nearly 2 rides on the Continental Divide).

02

Always ready gates carbon drive belt

With a Gates Carbon Drive belt instead of a standard chain, there's no rust, no grease, and no routine maintenance to deal with. Strong enough for automotive application but specifically designed for the rigors of everyday cycling. Unchain your ride and free yourself from dirty hands, skipping chains, and greasy pant legs.

03

Drop Bar Shifting

Experience virtually immediate gearshifts at the touch of a button. The TRP Hywire integrated brake/shift levers offer a familiar and ergonomic feel with easy-to-reach shift buttons that are accessible from the hoods or the drops. With a modern shape, the 174 Hudson gravel handlebars offer multiple hand positions for comfort on a long ride, and 12-degrees of flare, the drops give confidence-inspiring leverage on technical descents.

04

Responsive Geometry

The geometry on the butted 6061 aluminum or Ti frame splits the difference between road and mountain bikes perfectly by offering more comfort and capability than a gravel race bike, but more performance than the “monster-cross” bikes out there. The upright ride with flared drops offers more comfort with the ability to gather and maintain speed.

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STOP ON A DIME

The TRP Hywire brakes offer high-powered braking performance and plenty of modulation for ultimate control on and off road. Being fully-hydraulic and backed by one of the premier names in bicycle braking technology, not only do they provide ample performance and feel, but they require minimal upkeep regardless of your riding conditions.

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Ready to roll

When it comes to tubeless, the WTB Vulpine tire and WTB KOM Team rims are a match made in gravel heaven. With TCS 2.0 tubeless technology, they work together to provide capability and confidence across various types of terrain. The Vulpine tires offer the perfect middle ground of grip and speed without sacrificing on-road handling and rolling speed. Its recessed knobs bite on loose dirt, but don't slow you down on firmer surfaces, and its rounded profile ensures predictable cornering on tarmac and packed dirt alike.

01

Pinion Smart.Shift System

Removing a chain and derailleur frees you of maintenance, upkeep, and field/conditions damage. With the Pinion Smart.Shift system, you gain lightning-fast gear shifting, 600% gear range for top end speed and low end climbing, and a balanced, low center of gravity ride. The Pinion Smart.Shift system delivers 10,000 shifts on a charge and 6000 mile service interval (nearly 2 rides on the Continental Divide).

02

Always ready gates carbon drive belt

With a Gates Carbon Drive belt instead of a standard chain, there's no rust, no grease, and no routine maintenance to deal with. Strong enough for automotive application but specifically designed for the rigors of everyday cycling. Unchain your ride and free yourself from dirty hands, skipping chains, and greasy pant legs.

03

Drop Bar Shifting

Experience virtually immediate gearshifts at the touch of a button. The TRP Hywire integrated brake/shift levers offer a familiar and ergonomic feel with easy-to-reach shift buttons that are accessible from the hoods or the drops. With a modern shape, the 174 Hudson gravel handlebars offer multiple hand positions for comfort on a long ride, and 12-degrees of flare, the drops give confidence-inspiring leverage on technical descents.

04

Responsive Geometry

The geometry on the butted 6061 aluminum or Ti frame splits the difference between road and mountain bikes perfectly by offering more comfort and capability than a gravel race bike, but more performance than the “monster-cross” bikes out there. The upright ride with flared drops offers more comfort with the ability to gather and maintain speed.

05

STOP ON A DIME

The TRP Hywire brakes offer high-powered braking performance and plenty of modulation for ultimate control on and off road. Being fully-hydraulic and backed by one of the premier names in bicycle braking technology, not only do they provide ample performance and feel, but they require minimal upkeep regardless of your riding conditions.

06

Ready to roll

When it comes to tubeless, the WTB Vulpine tire and WTB KOM Team rims are a match made in gravel heaven. With TCS 2.0 tubeless technology, they work together to provide capability and confidence across various types of terrain. The Vulpine tires offer the perfect middle ground of grip and speed without sacrificing on-road handling and rolling speed. Its recessed knobs bite on loose dirt, but don't slow you down on firmer surfaces, and its rounded profile ensures predictable cornering on tarmac and packed dirt alike.

BY THE NUMBERS

No other gravel bike in its class delivers the performance, capability, and comfort in a Pinion Smart.Shift enabled package.

600%

Gear Range

12

speed Pinion C1.12i System

10,000

Shifts on a charge

6,000

Mile service interval

Designed for all charted and uncharted terrain

Frame/Fork Butted T6 6061 aluminum or 3Al-2.5V titanium, adventure-ready rack, fender, and frame braze-ons, Pinion gearbox node specific design, carbon fork with carbon steerer. Dropper post compatible.
Gearbox Pinion C1.12i Smart.Shift with lightweight magnesium housing
Brakes TRP Hywire hydraulic disc
Shifters TRP Hywire electronic shifter
Battery Pinion Smart.Shift onboard battery
Handlebar Size-specific drop bar, 12-degree flare. 400mm - S, 420mm M/L, 440mm XL
Stem 90mm length, +/-6-degree rise
Bar Tape Microtex Comfort Grip
Front Wheel WTB KOM Team i23 rim, 32h 14g Sapim stainless spokes, sealed bearing thru-axle hub, 12x100mm hub spacing, 6-bolt ISO disc mount
Rear Wheel WTB KOM Team i23 rim, 32h 14g Sapim stainless spokes, 12x142mm spacing, 6-bolt ISO disc mount, single speed specific cassette body, high-engagement, sealed bearing thru-axle hub
Tires WTB Vulpine 700 x 40mm, light/fast rolling 60tpi Dual DNA tubeless ready
Belt Gates 115t CDX
Crank Pinion-forged crank arms 170mm
Front Sprocket Gates CDX SL Black 39t Pinion sprocket 
Rear Sprocket Gates CDX Stainless 32t 9-spline sprocket
Pedals Lightweight low-profile, composite body, sealed DU bushing, chromoly spindle
Seatpost 31.6mm Carbon seatpost, frame has stealth dropper post routing provisions
Saddle WTB Volt Medium
Weight Aluminum Medium: 26.5lb / Titanium Medium 25.5lb

GEOMETRY

FRAME SIZE S M L XL
Approx. Inseam 28.5”– 30”  30.5”– 32”  32.5”– 33.5”  33.5”- 35” 
Approx. Height 5’2”– 5’7”  5’6”– 5’10”  5’10”– 6’1”  6’0”– 6’4” 
(A) Standover 27.5" 29.5" 31.5" 32.5"
(B) Seat Tube Length 430mm 480mm 510mm 540mm
(b) Seat Tube Angle 72.5 degrees  73.5 degrees  73.5 degrees  73.5 degrees 
(C) Effective Top Tube 535mm 550mm  572mm  586mm 
(D) Chainstay Length 437mm 437mm 437mm 437mm
(E) Head Tube Length 115mm  145mm 175mm  200mm 
(F) Wheelbase 1027mm 1045mm 1069mm 1085mm
(G) Head Tube Angle 70 degrees  70 degrees  70 degrees  70 degrees 
(H) Stack 531mm 571mm  600mm 623mm
(I) Reach 366mm 379mm  393mm 400mm
(J) Fork A-C 400mm  400mm  400mm  400mm 
(K) Fork Offset 48mm  48mm  48mm 48mm 
(L) Crank 170mm 170mm 170mm 170mm

PROPER SIZING

We recommend sizing based on your leg inseam. To properly determine your inseam, measure from the top of your crotch to the ground with your shoes off. Please watch the below video and contact us any time with questions!

Small: Inseam 28.5" - 30"

Medium: Inseam 30.5" -32"

Large: Inseam 32.5" - 33.5"

XL: Inseam 33.5" - 35"

Weight limit - 275 lbs max combined weight (rider, bicycle, and any cargo)

THE BEST CUSTOMER SERVICE ALWAYS HERE FOR YOU

We offer a quality warranty backed by the best customer service in the industry. We protect against any material and workmanship defects all backed by 7-day-a-week support. That's a real Priority team member ready to answer all your questions. Even if we aren't riding with you, we've still got your back!

GET IN TOUCH

FAQS

You have questions. We have answers.

How long does the battery last?

Depending on shift frequency, Pinion anticipates 100 riding hours before recharging is required.

Can I shift the Smart.Shift gearbox under full pedaling power?

The Smart.Shift gearbox allows you to shift without pedaling, and while pedaling under moderate power. Under full power the gearbox can time the gear change to happen when your crank arms are in the vertical position for the most optimal load.

Is the shifting programmable?

Yes! You can download the Pinion Smart.Shift app to connect to the gearbox via bluetooth. Once connected you can calibrate the gearbox, and change button configuration. The Gemini does not have an autoshift function.  

Is the Gemini Tubeless compatible?

Yes, the WTB rims and tires on the Gemini are tubeless compatible. All you need to set the bike up tubeless is tubeless tape, a tubeless valve, and sealant. We suggest having your local bike shop set it up for you.  

Is the Gemini compatible with a dropper seatpost?

Yes, the Gemini has stealth cable routing for a 31.6mm dropper seatpost. It routes internally in the seat tube and externally along the underside of the downtube.

What kind of titanium is the titanium frame version of the bike?

Grade 9 titanium (Ti 3Al-2.5V) 

Max tire width?

700c x 50mm, but tires vary based on tread, make, and rim width. Check with your local bike shop for further detail.

Can I change the gearing?

The stock gearing is 39/32T, which offers gear inches
from 18.5 to 112”. Changing to a 34t rear and a 118t belt will lower
the gearing to 17.5” in lowest gear and 105.5” in highest gear.
Changing to a 28t rear and a 113t belt will raise the gearing to
21.1" in lowest gear and 118" in the highest gear. 

Should I get the Gemini or the Apollo?

The Apollo is the better choice for fast, efficient riding on road and light gravel, since it has a more forward riding position, lighter weight, and faster rolling tires for those conditions. The Gemini is the better choice for steep climbs, longer days, and more rugged terrain.  

Can you convert this to a flat or riser handlebar?

Yes, but the conversion requires new brakes and brake levers, the handlebar itself, grips, and a flat bar shifter (we do not have them available for sale).  

Is the bike compatible with a rack and fenders?

Yes, the Gemini is compatible with full fenders with up to 40mm tires and is compatible with a rear rack. We do not recommend using a front rack with the Gemini’s fork. 

Shipping options

All in-stock orders placed on business days before 12:00 EST ship that day.

If after, your order will ship on the next business day. Standard ground shipping is approximately between 1-5 days and you can scroll down to see approximate shipping times.

We have a range of simple delivery options you can select at checkout.

Fastest and Best Value

UPS GROUND FOR HOME ASSEMBLY

$30

Final assembly in a few easy steps. Your bicycle will ship with all the tools needed for final assembly. Walkthrough videos are available on the instructions tab of our website. We recommend a professional bicycle mechanic safety check your bicycle before riding. Approximate shipping times available below.

Pickup your bike and go

PICKUP FULLY ASSEMBLED IN OUR NYC TRIBECA SHOWROOM

$130

Your bicycle ships to our NYC Showroom. We will assemble your bicycle and contact you to schedule a pick-up time. Bonus, we get to meet you!

Beeline Bike Shop Assembly

PROFESSIONAL ASSEMBLY FROM A LOCAL BIKE SHOP

$145-220

Priority partners with hundreds of leading bicycle shops, scheduled through Beeline Connect, to professionally assemble your new Priority bicycle.

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