SST FOR THE RIGHT RIDE

Size specific tubing optimizes ride quality and assures the lightest possible weight for each frame size. SST engineering applies not only to the main frame – our 56, 58 and 61cm frames are designed with top and down tubes 10% larger than on the 44 – 54cm -- but to the seat stays as well. The result is a bike that handles precisely, accelerates explosively and offers compliance for EVERY rider.
TAPERED HEAD TUBE AND STEERER

By enlarging the bottom bearing of the head tube from 1 1/8” to 1.5”, not only are head tube stiffness and steering precision increased, but we have sufficient room in the crown to produce a truly hollow fork from the dropout, up through the crown and steer tube, which yields exceptional compaction quality for increased strength and reduced weight.
VERSATILE PERFORMANCE GEOMETRY

For a greater range of handlebar and rider positions, we’ve fitted the Ventura series frames with taller head tubes. Coupled with a slightly longer wheelbase and relaxed head tube angle, this results in confident, steering/handling and a more comfortable position for longer rides whether competitive or recreational.
SIZE SPECIFIC FRAME DESIGN

Size Specific Design (SSD) is the Jamis design philosophy and technique used to create the best possible riding bike for each size rider. Rather than limiting frame size variations to just different length top, seat and head tubes lengths, we take an all-inclusive look at each frame’s total configuration. Every SSD frame will also feature size-specific BB drop, rear center, fork offset/trail and SST technology.
RIDE-TUNED SEATSTAYS

Having chainstay-mounted disc brakes frees the seatstays from their traditional role of brakes reinforcement. So we can focus on designing and tuning the seatstays for their primary purpose: ride compliance and torsional stability.
COMPACT CRANKSET

FSA’s compact crankset concept is revolutionary: a 34T inner chainring offers a 15% lower gear ratio than traditional 39T double ring’ed road cranks, but the 50T outer loses only 6% off the top end compared to a 53T traditional outer. You get the hill climbing capability of a triple, yet less weight than a standard double.
ECO CARBON FORK

ECO stands for Enhanced Compliance Offset. The ECO fork blades are swept forward a few millimeters to provide vertical compliance for a more comfortable and controlled ride without any compromise to lateral stiffness, thanks to the reinforcing rib on the inside of the fork legs.
FULL CARBON MONOCOQUE FORK

The carbon forks on our Ventura Race and Comp models are formed as true monocoque forks, in one continuous unit (steerer/crown/blades) for optimal strength and performance. Our competitors often use heavier 3-piece bonded carbon/alloy forks in this price range.

VENTURA SERIES

週末のライドで先頭をきって走れる速さと軽さは上位レースバイク譲り。それに加え疲れにくい心地よさ、という要素を大切にしたアルミ バイク、VENTURA(ベンチュラ)。土曜日の市民レースにも、ツーリングでの頂上までのレースにも全力を注ぐライダーのため、XENI THと I CONの性能を存分に取り入れながらも、その研ぎ澄まされた機能を少し丸め、体に疲れが残りにくい設計となった。米国・Bi cycli ng誌 のエディターズ・チョイスとして何度も選ばれているのも、楽しく走るための基本性能を実直に積み上げていることの証明だ。

¥125,000(本体価格)
¥85,000(本体価格)
¥85,000(本体価格)