2010 JAMIS BICYCLES - DAKOTA d29 SERIES FEATURES


	<< Back to Hardtail Menu	Dakota D29 Team	Dakota D29 Pro	Dragon 29	Dragon ONE	Exile II	Exile I


The Dyad lay-up schedule employed on our D29 Team and Pro frames utilizes two different types of high modulus carbon fibers, applied in specific sequences and angles to maximize strength, stiffness and ride quality in the lightest possible package.


	We use powerful, state of the art, composite manufacturing software to analyze and perfect our layup schedule. The result is optimized layup for optimal stiffness, greater durability and lighter weight.

Its all in the numbers: a steep 71 - 72 degree (depending on frame size) headtube angle for fast responsive steering with no “flip/flop” feel. A 73 - 74 degree seat tube angle to put the rider more directly over the pedals for an optimal pedaling position. With a cool, aggressively sloped top tube for the lowest possible standover on those large diameter wheels and a stiffer, more responsive frame. SRAM’S X.0 shifting system sets the standard for off-road performance.

It’s lighter! By eliminating the BB cups and using a larger diameter alloy spindle, crank and BB weight can be reduced by up to 12%. it’s narrower! With the bearings inside the BB shell, crank width is reduced, increasing ankle clearance. It’s stiffer! increasing spindle diameter increases crankset stiiffness. It’s more durable! BB30 bearings are larger than conventional or external BB bearings, yielding longer
bearing life.

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