Dynamic Bicycles - shaft drive hybrid bikes, commuter bicyclesNext generation shaft drive bicycles
Hybrid Bicycles, Commuter Bicycles, Chainless Bicycles, Shaft Drive Bicycles

Tempo Sport 8

8-speed Performance Commuter-Fitness Bike

Retail List Price = $1,199.00
Factory Direct Price = $949.00

The Tempo Sport 8 is a versatile hybrid-commuter bike, featuring dual disc brakes and high efficiency gearing. Currently out of Stock. Call for details.

Chainless Hybrid bicycle - angle viewChainless hybrid bicycle - shifterChainless hybrid bicycle - front fork with disc brakeChainless Hybrid bicycle - seat
Chainless Hybrid bicycle - angle adjustable stemChainless Hybrid bicycle - Quick ReleaseChainless Hybrid bicycle - pedalChainless Hybrid bicycle - rear disc brake

The Tempo Sport 8 is the ideal commuter or fun fitness bike. With its lightweight 7005 Alloy frame, high travel suspension front fork and dual disc brakes, you can tackle a wide range of terrain - in a wide range of conditions - without fatigue or discomfort.

The Tempo Sport 8 uses the Shimano Alfine 8-speed hub - offering a high efficiency design that delivers a surprisingly wide gear range in a compact design. The gearing is controlled by the Shimano Alfine 8-speed rapid fire shifter for fast, simple and precise shifting control at any time - while pedaling, coasting or even at a complete stop. Plus, with fully enclosed design, there are no external moving parts to get contaminated or damaged, so your gearing last longer - without adjustments, repairs or maintenance.

If some of your rides take you onto bumpy streets, trails or logging roads, you'll appreciate the Tempo Sport 8's high travel front fork. This suspension fork absorbs the bumps so your arms won't have to. This suspension fork also has a lockout feature that allows you to flip a switch and stop the fork from compressing for getting more efficiency climbing hills. And with its flat bar design, it gives you a more heads-up riding position for improved visibility, safety and comfort.

The Tempo Sport 8 also uses front and rear disc brakes to give you extra stopping power and confidence - especially if the going gets messy. With the disc brake calipers and rotors raised above the road, they minimize contamination from road debris to make your braking more consitent in wet, muddy or snowy conditions.

The Tempo Sport 8 also features the Sussex shaft drive system. The Sussex shaft drive has been in production for 20 years, and this 3rd generation shaft drive is the most efficient and lightest weight shaft drive system on the market. With its fully enclosed design, the shaft drive smoothly and efficiently transfers power from the pedals to the rear wheel - without adjustments or exposure to mud, dirt and other debris that would otherwise contaminate external chains and derailleurs. In turn, the shaft drive stays cleaner to keep grease and mess off your hands and clothes.

The Tempo 8 uses a host of high quality components - all designed to keep the bike simple to operate and simple to maintain. Such as the double wall alloy rims keep the wheels stiff and straight so they don't need to be adjustment as often; the stainless steel spokes to add strength and durability; and the alloy components to resist rust and corrosion. But the Tempo also offers convenience features as well - such as an angle adjustable stem for setting just the right riding position; and a fully adjustable seat with quick release lever for easy adjustment of the seat angle, horizontal position and height.



7005 Aluminum, hand-welded, hand-painted
Front Fork 
RST High Travel Suspension Fork with Lockout
Shimano Alfine 8-speed Premium internal hub (range of 21-gears)
Shimano Alfine 8-speed Rapid Fire
Sussex Shaft Drive System
Dynamic Forged alloy crank arms - 170mm
Tektro Aquila disc brakes (front & rear) with 160mm stainless steel rotors
Brake Levers 
Tektro alloy 2-finger
Alex double wall alloy with 36 x 14G stainless steel spokes
Kenda 700x35C (approx 1 1/4'' wide)
Alloy Butted Black anodized 1" rise
Angle adjustable alloy Black anodized
Alloy Black anodized w/quick release clamp
Double density Ergonomic
Velo plush with comfort channel
Water bottle cage
Frame color 
Steel Blue
Frame Sizes 
16", 19", 22"


Rear Carrier - $39.95
Fender Kit - $29.95
Dynamo Hub & Light Kit - $199
Grease Gun Kit - $29.95
Bike Computer - $29.95
Safety Light Kit - $29.95
Puncture Resistant Tires - FREE (for limited time)
Quick Release Levers - $14.95
Suspension Seat Post - $24.95
Podio MP3 Music Player - $69.95
Heart Rate Monitor - $49.95


Lifetime Warranty on Frame and Shaft Drive System
One (1) Year on all other parts

Shipping and Delivery

All bikes professionally tuned and 90% assembled before shipping.

Flat Rate Shipping within continental US is $59.95. Bikes typically ship within 1-3 days of order. Delivery within continental US by UPS Ground. Shipping time from 1-5 days. During peak season, delivery times may vary. Please call to confirm if you need a specific delivery time.