Midnight Special is a road plus bike designed to provide comfort and speed on those all-day rides that extend well beyond fresh pavement.
Road Plus Bike That Tackles Pavement & Gravel
Midnight Special shines on pot-holed, deteriorating pavement and the occasional long stretch of gravel. Its 650b road plus tires eat up road chatter and absorb all the bumps in the road like the champion it was designed to be.
When it comes to road bikes, we just want to toss a few bananas into our pockets and see where the road takes us. We seek out varied surfaces on our rides and frequently go from pavement to gravel to rough pavement. Midnight Special allows us to accomplish all of that quite comfortably.
- Higher volume tires allow better fine-tuning of tire pressure on varying surfaces and create a wider contact patch for increased traction
- Modern road standards like flat-mount disc brakes, 12mm front and rear thru-axles, and a 44mm head tube
- Clearance for 650b x 60mm or 700c x 42mm tires without fenders (650b x 50mm or 700c x 38mm with fenders)
When you buy a bike from Aventuron, not only will your bike ship for free, but you will receive a bike that is ready to ride out of the box.
We assemble and tune your bike, then repackage it to ship. When you receive your new bike it will be very easy to assemble. You will have to attach the front wheel, handlebar, seatpost and pedals. Most bikes do not include pedals, but we have an extensive pedal selection. We are a family-owned and operated business and look forward to having you as a customer.
Specs
Frameset
Frame
Surly Midnight Special, 4130 CroMoly, double-butted main triangle, ED coated, TIG-welded
Fork
Surly Midnight Special, 4130 CroMoly,, ED coated, TIG-welded
Drivetrain
Crankset
SRAM Rival 1 40T
Bottom Bracket
SRAM GXP
Front Derailleur
n/a
Rear Derailleur
SRAM Rival 1
Cassette / Cog
SunRace 11-42t
Chain
KMC X11, 11 speed
Components
Grips / Bar Tape
Black Cork
Handlebar
Salsa Cowbell 3
Stem
ProMax, 31.8 4 bolt
Headset
Cane Creek 40
Shifters
SRAM Rival 1
Brake Levers
SRAM Rival 1
Brakes
TRP Spyre
Rotors
160mm
Saddle
WTB Volt Sport
Seatclamp
30.0mm Surly Stainless
Seatpost
ProMax SP-2019 27.2x300mm non-offset (for 40-50) Black
ProMax SP-2016 27.2x300mm offset (for 54-64cm) Black
Wheels
Front Hub
Novatech D791, 12mm Thru, 32H
Rear Hub
Novatech D792, 142mm Thru, 32H
Front Thru Axle / QR
Thru Axle
Rear Thru Axle / QR
Thru Axle
Rims
Alex Adventurer 2, Tubeless ready, 32H
Tires
WTB Horizon, 650b x 47, tan wall
Tubes
included
Other
Pedals
N/A
Misc
–
* Specifications are subject to change without notice
Geometry
Frame measurements (mm) | 40cm | 46cm | 50cm | 54cm | 56cm | 58cm | 60cm | 64cm |
---|---|---|---|---|---|---|---|---|
A. BB Drop | 70 | 70 | 65 | 65 | 65 | 65 | 65 | 65 |
B. Chainstay Length | 425 | 425 | 425 | 425 | 425 | 425 | 425 | 425 |
C. Fork Length – Axle to Crown | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
D. Fork Offset | 50 | 50 | 50 | 50 | 40 | 40 | 40 | 40 |
E. Head Tube Angle (deg) | 71.0 | 71.5 | 72.0 | 72.5 | 73.0 | 73.0 | 73.5 | 74.0 |
F. Headtube Length | 95 | 100 | 110 | 125 | 140 | 160 | 180 | 200 |
G. Reach | 363 | 366 | 379 | 389 | 393 | 402 | 409 | 423 |
H. Seat Tube Angle (deg) | 75.5 | 74.0 | 73.5 | 73.5 | 73.0 | 73.0 | 72.5 | 72.5 |
I. Seat Tube Length – Center to Top | 400 | 460 | 500 | 540 | 560 | 580 | 600 | 640 |
J. Stack | 531 | 538 | 544 | 560 | 580 | 599 | 620 | 641 |
K. Standover | 720 | 751 | 778 | 806 | 827 | 846 | 866 | 895 |
L. Top Tube Length (Effective) | 500 | 520 | 540 | 555 | 570 | 585 | 605 | 625 |
M. Wheelbase | 993 | 994 | 1007 | 1018 | 1012 | 1027 | 1036 | 1050 |
Component measurements (mm) | ||||||||
Crank Arm Length | 165 | 170 | 170 | 175 | 175 | 175 | 175 | 175 |
Handlebar Width | 400 | 400 | 400 | 420 | 440 | 440 | 460 | 460 |
Handlebar Rise / Drop | – | – | – | – | – | – | – | – |
Stem Length | 70 | 80 | 80 | 100 | 100 | 120 | 120 | 120 |
Stem Angle (deg) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
* All dimensions are preliminary and subject to change