E-117 Ultegra DI2 Tri Disc Bike

The Argon 18 E-117 Ultegra DI2 Tri Disc Bike is a purpose-built triathlon machine, engineered from the ground up for athletes who train hard and race harder. Combining an aerodynamic carbon frame with Shimano Ultegra Di2 electronic shifting and disc brake stopping power, this is a complete system ready for the demands of long-distance triathlon racing in India and beyond.

Use Cases

Race day. Race geometry and pro-level component spec for competitive efforts.

Daily training. Endurance geometry and comfort for repeat training rides.

All-road and gravel. Versatile platform for road, gravel, and bikepacking in India.

Our Take

For Indian triathletes targeting events like the Ironman 70.3 Goa or long-distance open-water races, the E-117 Tri Disc delivers serious aero credentials with the reliability of Ultegra Di2 electronics. Disc brakes are a real advantage on the sweeping descents outside Pune and Coorg, where wet roads and variable surfaces demand confident modulation. This is a focused race tool, not a weekend fitness bike — and at Rs. 5,16,000, it demands commitment to match.

Sizing for Indian Riders

Triathlon geometry is more aggressive than a standard road bike, so correct sizing is non-negotiable. Argon 18's geometry charts use seat tube and reach measurements — Indian riders with shorter torso lengths common in South Asian builds should pay close attention to reach, not just height. When between sizes, consult Cobbled Climbs before ordering. A professional bike fit post-purchase is strongly recommended.

Compatibility Notes

The E-117 ships as a complete build with Ultegra Di2 groupset and disc brakes — verify wheel and tyre specifications in the size chart before ordering. Pedals are not included; choose a tri-compatible SPD-SL or Look Kéo system. Di2 requires a charging port compatible charger. First service after 100km is recommended to check torque and cable routing.

Pairs Well With

Complete your triathlon setup with a purpose-designed tri saddle for aero positioning comfort, a time-trial or triathlon helmet, a Di2-compatible cycling computer, and aero carbon-soled tri cycling shoes. A track pump with a pressure gauge is essential for home tyre maintenance before race day.

Explore the full Argon 18 collection at Cobbled Climbs

Specifications

Explore the full Argon 18 collection at Cobbled Climbs

Why buy from Cobbled Climbs

• 100% genuine — authorised Argon 18 retailer in India
• Free delivery on orders above Rs. 2,500
• Cash on delivery available nationwide
• 7-day easy returns
• Shipped from Mumbai
• Expert advice — built for Indian cycling conditions

Founded in Montreal in 1989, Argon 18 builds performance road, triathlon, and track bikes trusted by Olympic and World Tour athletes. Known for meticulous engineering and rider-focused geometry research, Argon 18 combines Canadian precision with racing heritage — producing bikes ridden at the highest levels of professional and amateur competition worldwide.

Why pay full price when loyalty pays back?

Club House rewards you for every purchase — up to 5% cashback, 100 bonus points to start, birthday rewards, and early access to limited drops. It’s our way of saying thanks for riding with us.

Shipping:
We ship all orders within 48 hours, excluding Sundays and public holidays. Delivery typically takes 3 to 5 days depending on your location.

Returns:
If your item arrives damaged, incorrect, or doesn’t fit, you may request a return within 7 days of delivery. Email us at support@cobbledclimbs.com with your order details. Items must be unused and returned in original packaging with all tags and labels intact.

Sale Item Guidelines:
Products purchased on sale are final sale and not eligible for return or exchange. Please double-check sizing, fit, and product details before purchasing.

Please note:
We follow a no money refund policy. Eligible returns are offered store credit or exchange only.