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    overview specifications geometry

commuter 3

Upgrades from 2008

Vittoria Adventure Touring tires with puncture barrier

Matching distressed leather-finish saddle and grips

Comfortable foam grips with stitched covers

Shimano SG-8R31 Inter-8 hub with enhanced durability
and shifting precision


 

Reasons to Upgrade from COMMUTER 2

Shimano Nexus Inter-8-speed rear hub and Alfine trigger shifter

Lightweight 3D forged Satori angle-adjustable quilled stem

Lightweight full alloy pedals

Kalloy 380 suspension seatpost with 45mm travel & lightweight MDU damper



Specifications

Frame

6061 Triple guage aluminum main tubes and stays, sloping design, rack/fender mounts, double eyelets and lightweight polycarbonate fenders

Fork

Jamis City/Cross fork, aluminum with 1 1/8” steel steerer,
single eyelet

Headset

Slimstack threaded, sealed, 1 1/8”

Wheels

Weinmann ZAC-1800 double-wall rims, 36H, with Shimano Nexus Inter-8 rear, Formula alloy QR front, 14g stainless steel spokes.

Tires

Vittoria Adventure Touring, 700 x 32c, with Rubber Shield puncture protection and reflective safety stripe

Derailleurs

N/A

Shiftlevers

Shimano SL-S500 RapidFire shifter for Nexus hub, 8-speed

Chain

KMC Z610, rust buster chain

Cassette

Shimano Nexus 20T

Crankset

Forged alloy crank, single 42T chainring, 170mm (14.5-18.5”), 175mm (20.5-22”) with chainguard

BB Set

Sealed cartridge, 68 x 113mm

Pedals

Full alloy City/Cross, toe clip compatible

Brakeset

Tektro forged alloy, dual pivot calipers, 55-73mm reach with Tektro Tenera Levers

Handlebar

Classic swept-back city-bike style, alloy

Stem

Satori, forged alloy, angle-adjustable type, 90mm ext x 150mm quill (14.5–18.5”) or 110mm ext x 180mm quill (20.5–22”)

Grips

Jamis Urban, high density foam with stitched synthetic leather cover

Seat Post

Suspension, alloy micro-adjust, 350mm x 27.2mm, with alloy QR clamp

Saddle

Jamis Urban with memory foam, synthetic distressed leather top and sides and single loop springs

Sizes

M: 14.5” 16.5” 18.5” 20.5” 22” W: 14.5”, 17.5”

Color

Gloss Black/Bone (M), Cabernet Red/Bone (M & W) or Sugar Blue/Bone (W)

Weight

28.50 lbs

 
         
 
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