An aluminium disc-brake road bike for riders who want a full Shimano 105 12-speed groupset and hydraulic disc brakes, built for everyday training miles and a comfortable, endurance-friendly ride.
Overview
The Super AL 105 12S steps up from the 11-speed version with a complete Shimano 105 R7100-series groupset and hydraulic disc brakes, while keeping the same Super AL AL6061-T6 aluminium frame and fork — an endurance-oriented platform for a comfortable, upright riding position.
It's equipped with Shimano 105 R7120 shifters, R7100 derailleurs, a 50-34T R7100 crankset, an 11-34T 12-speed cassette, and a quick-link CN-M7100 chain. Braking comes from Shimano's own R7170 hydraulic disc calipers, with a 12x100mm front and 12x142mm rear thru-axle setup. The bike rolls on Pardus's PW-5 Aero aluminium wheelset (700C, 25mm rim width, 33mm rim height), with tyre clearance up to 700x40C.
This is the bike for a rider who wants a genuinely complete, all-Shimano 105 groupset with hydraulic braking in an aluminium frame — real performance at a lower price point than the carbon Spark Sport range, for club rides, training, and everyday commuting.
Why You'll Like It
A complete Shimano 105 12-speed groupset
Unlike the 11-speed version's mixed-brand drivetrain, the 12S gets Shimano 105 shifters, derailleurs, crankset, and cassette throughout.
Hydraulic disc brakes for every condition
Shimano's R7170 calipers give you consistent, confident stopping power in the wet, which matters on India's monsoon rides and mixed-surface routes.
Generous tyre clearance
Room for tyres up to 700x40C means you can run wider rubber for comfort and grip on rougher Indian roads.
An 11-34T cassette for real climbing range
You get an easier gear for longer climbs and tired legs without sacrificing top-end speed on the flats.
Who Is It For?
This bike suits a rider who wants genuine Shimano 105 performance and hydraulic disc brakes without paying for a carbon frame — ideal as a primary road bike for club rides, training, and daily commutes across Indian cities, where disc brakes and wider tyre clearance both matter through monsoon season and variable road surfaces.
It also works well as a rider's upgrade path from the 11-speed Super AL, offering a noticeably more complete and consistent groupset for a modest price step.
Good to Know
Hydraulic disc brakes have a short bed-in period — a few rides of normal braking will have the pads and rotors performing at their best. The 11-34T cassette pairs well with the 50-34T compact crank for a wide gear range, so you can stay seated and spin through climbs rather than grinding a tall gear.
Technical Specifications
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Frame: Super AL, AL6061-T6 Aluminium Alloy
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Fork: Super AL, AL6061-T6 Aluminium Alloy
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Bottom Bracket: BSA 68mm threaded
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Crank: Shimano 105 R7100, 50-34T
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Shift Levers: Shimano 105 R7120, 12-speed
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Cassette: Shimano 105, 11-34T, 12-speed
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Front Derailleur: Shimano 105 R7100
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Rear Derailleur: Shimano 105 R7100
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Front Brake: Shimano Flat-Mount Disc
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Rear Brake: Shimano Flat-Mount Disc
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Front Wheel: PW-5 Aero Aluminium, 700C, 25mm Rim Width
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Rear Wheel: PW-5 Aero Aluminium, 700C, 25mm Rim Width
Additional Information
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Country of Origin: China
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Imported By: We Snap India, M. No. 5/0626 Pune Nagar Road, Wagholi, Pune - 412207
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Net Quantity: 1N
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Customer Care Address: 291, 10 Main, 5 Block, Jayanagar, Bangalore - 560041. Ph: (080)47183232, Email: support@bumsonthesaddle.com
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Commodity: Bicycles
