Pardus Spark 105 12S Racing 800 Road Bicycle

The Pardus Spark 105 12S Racing 800 Road Bicycle is a carbon road bike built around Shimano 105 mechanical 2×12-speed shifting and hydraulic disc braking. The source's matching frame and drivetrain configuration is SPKG3 SPORT-105 HDB, which uses the Spark Sport carbon platform. Compared with the Spark Sport-EGR build, this version uses a 2×12 Shimano 105 drivetrain rather than L-TWOO 1×12, while the Spark RS-105 Di2 moves to electronic shifting and a different RS chassis. Racing 800 wheels are named in this product title but are not specified in the source, so wheel details are intentionally omitted rather than borrowed from the PW-5 DB build.

Mechanical 105 Setup. Shimano ST-R7120 controls an R7100-F front derailleur and R7100 rear derailleur, with a 50-34T crankset and 11-34T 12-speed cassette. The rear derailleur is rated for a maximum 36T sprocket, leaving capacity beyond the supplied 34T cassette. Shimano BR-R7170 hydraulic disc brakes provide the stopping system, while the drivetrain runs through a threaded BSA 68mm bottom bracket.

Carbon Integration. The HS-EPS+ carbon frame uses a 12×142mm rear thru-axle and flat mount disc interface, paired with an HS-HPT carbon fork and 12×100mm front thru-axle. The MVMT M-Bronze HB-24 integrated carbon handlebar routes cables internally and has 53mm reach, 121mm drop and 5.5° flare. The carbon Spark Evo seatpost uses a -10mm offset and is compatible with a Di2 battery, even though this build uses mechanical shifting.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.