Summary of Asbury
Page 2: Registration
This manual contains important safety, performance and maintenance information. Read the manual and all warnings before taking your first ride on your new 3g bikes and make sure to keep the manual handy for future reference. Unsafe or improper use of any 3g bikes by failing to read and comply with a...
Page 3: Content
Content pg.1 pg.2 pg.3 pg.4 pg.5 pg.6 pg.7 pg.8 pg.9 pg.10 pg.11 pg.12 pg.13 pg.14 pg.15 pg.16 introduction / registration table of contents identifying the product identifying the product cont. Assembly overview frame parts bicycle sizing seat and handlebar adjusting seat adjusting handlebar handle...
Page 4
At 3g bikes we have over 20 different product models ranging from beach cruis- ers to specialty bicycles like tandems and tricycles. It is important to correctly identify which model you have in order to correctly assemble and maintain your bike. Some of the most obvious differences will be the fram...
Page 5
Our multiple speed models might feature "v" brakes on the front and rear wheel, derailleurs or disc brakes. We strongly recommend all these components be checked and adjustment by a professional bicycle mechanic to ensure correct installation. Identifying the product model city comfort models: speci...
Page 6: Assembly Overview
Tools required to assemble and adjust your 3g bikes bicycle are not included . Tools you might need: 1. Rubber mallet 2. Allen key set (3, 6 in particular) 3. Metric wrench set (14, 15, 17 in particular) 4. Standard wrench set (3/4" in particular) 5. Adjustable wrench 6. Standard screwdriver 7. Wd40...
Page 7: Frame Parts
This diagram shows many of the major features on several of our cruiser style bicycles. Model pictured is a men's bicycle frame in single speed, ladies' models feature step-through frames which are distinguishable by a low top tube. Multiple speed models will vary slightly to accomodate grip shifter...
Page 8: Bicycle Sizing
In order to benefit of the comfort focused design of 3g bikes you must make sure that the bicycle you purchased provides the correct fit for you. Firstly you should be able to stand over the bicycle frame with both feet flat on the ground (see figure a). Some of our bicycle models feature step-throu...
Page 9: Seat and Handlebar
The correct riding position for our bicycles will place your arms extended in front of your body and your legs comfortably stretched out when the pedal is at its furthest position (see figure b). If your feet can't reach the pedals when they are in the furthest position we suggest lowering the seat ...
Page 10: Adjusting Seat
There are two type of seat post clamps we use in our bicycle models. Some are secured by allen bolts (see figure c) while others feature a quick release lever (see figure d). Below you can see how to secure a quick release seat post clamp and adjust your bicycle seat. 1. First untighten the seat pos...
Page 11: Adjusting Handlebar
All 3g models will feature one of two available styles of headsets and stem attachments, they will either be a ball bearing headset with a 1" hl quill stem for a threaded fork (see figure e) or a sealed headset with a thread- less 120mm promax stem (see figure f). Make sure that all components are i...
Page 12: Handlebar Components
Shifter cable brake cable adjustment nut brake lever adjusting pin brake lever allen bolt tightens lever shifter cable adjustment nut shifter grip shifter mechanism locking cap figure g grip the components on a 3g bikes handlebar will vary depending on the speed and model of the bicycle. Single spee...
Page 13: Installing Pedals
Figure h before you put your pedals on the crank arms, be sure to take note which pedal is which. Each pedal is indicated by a letter stamped into the end of the pedal axle (see figure h). When you have the correct pedal for the side you're on, thread the pedal on using just your hands at first. It ...
Page 14: Bottom Bracket
Lock nut bearings cup cup bearings chainring left crank arm threads right crank arm figure i bicycle frame spacer threaded bearing race threaded bearing race tabbed locking washer although the bottom bracket comes pre-installed on all our bicycles it is good to know how the general assembly of these...
Page 15: Three Piece Crank
Some of our higher end bicycle models come with a three piece crank with a sealed bottom bracket (see figure j). It is called a three piece be- cause it can be taken apart into three main components. Bolt bolt figure j please note that the threaded parts might require parts to be fed in differ- ent ...
Page 16: Limited Warranty
3g bikes warrants the replacement of the components of 3g bicycles due to defects in material and/or workmanship. The following conditions and limitations apply: 1. Frames carry a limited lifetime replacement warranty for the original owner. 2. The components (not to include tires, tubes and cables)...
Page 17: Weight Limits
Our bicycles come with 14 gauge spokes in either steel or stainless steel. A couple models will feature 12 gauge heavy duty spokes. This difference in gauge allows for the weight limit on our bicycles to vary a little bit. 14 gauge spokes can handle rider weights up to: 250lbs / 113kg 12 gauge spoke...
Page 18: Www.3Gbikes.Com
Www.3gbikes.Com email: sales@3gbikes.Com.