MOMBAT LogoMOMBAT LogoMOMBAT LogoMOMBAT Logo

Freewheels for sale

We are slowly moving all the the mountain bike related parts for sale onto the MOMBAT site from the First Flight Bikes site.  The lightweight, balloon tire and Stingray parts will remain on the First Flight web site until they are gone.  

Part Number Description Price Purchase
FREE2pic(4).gif (109 bytes) Shimano: 9 speed cassette, 11/32 HG 70, light use $25  

FREE6 Track Cog: 12 tooth, silver, mid quality $8  

FREE7 Track Cog: 12 tooth, black, better quality $12  

FREE14 Track Cog: 24 tooth, silver, mid quality, slotted $8  

FREE16 Sturmey Archer 3 speed Cog: 19 tooth, 3 "ear" type mounting, new but they have been sitting, some have some rust but we will send the best ones first $4  

FREE21 Sturmey Archer 3 speed Cog: 18 tooth, 3 "ear" type mounting, new but they have been sitting, some have some rust but we will send the best ones first $4  

FREE26 Campagnolo "alphabet" Cog: from the 8 speed era 11 tooth w/ spacer $9  

FREE28 Campagnolo "alphabet" Cog: from the 8 speed era 13 tooth with spacer $8  

FREE29 Campagnolo "alphabet" Cog: from the 8 speed era 13 tooth no spacer $7  

FREE30 Campagnolo "alphabet" Cog: from the 8 speed era 14 tooth with spacer $8  

FREE31 Campagnolo "alphabet" Cog: from the 8 speed era 14 tooth without spacer $7  

FREE32 Campagnolo "alphabet" Cog: from the 8 speed era 15 tooth with spacer $8  

FREE33 Campagnolo "alphabet" Cog: from the 8 speed era 15 tooth without spacer $7  

FREE35 Campagnolo "alphabet" Cog: from the 8 speed era 16 tooth without spacer $7  

FREE36 Campagnolo "alphabet" Cog: from the 8 speed era 17 tooth without spacer $8  

FREE37 Campagnolo "alphabet" Cog: from the 8 speed era 18 tooth without spacer $8  

FREE38 Campagnolo "alphabet" Cog: from the 8 speed era 19 tooth without spacer $8  

FREE40 Campagnolo "alphabet" Cog: from the 8 speed era 21 tooth without spacer $8  

FREE41 Campagnolo "alphabet" Cog: from the 8 speed era 22 tooth without spacer $9  

FREE42 Campagnolo "alphabet" Cog: from the 8 speed era 23 tooth without spacer $8  

FREE44 Campagnolo "alphabet" Cog: from the 8 speed era 24 tooth without spacer, dimpled for last position $10  

FREE46 Campagnolo "alphabet" Cog: from the 8 speed era 25 tooth without spacer, dimpled for last position $12  

FREE48 Campagnolo "alphabet" Cog: from the 8 speed era 26 tooth without spacer, dimpled for last position $12  

FREE53 Campagnolo "alphabet" Cog spacers: from the 8 speed era, resin $2 each  

FREE54 Campagnolo "alphabet" Cog: lock ring from the 8 speed era, approximate outside diameter of 38.5mm $15 each  

FREE55pic(4).gif (109 bytes) Campagnolo "alphabet" Cog board: this is the actual display board for all the cogs.  Individual number pegs for each size of cog and spacer.  Includes directions and original packing/shipping materials $125  (extra shipping)  

FREE56pic(4).gif (109 bytes) Campagnolo "alphabet" Cogs:  from the 8 speed era includes
First position:
16, 15(2), 14(2), 13(6), 12(3), 11(2)
Last position:
30, 28(3), 26(2), 25, 24(2)
Middle position:
28, 26(2), 25(2), 24(2), 23(3), 22(2), 21(4), 20(2), 19(4), 20(2), 19(4),
18(4), 17(4), 16(5), 15(5), 14(6), 13(2)
 20 resin spacers, 3 lock rings, 3 spacer rings, 1 lock ring tool
 $600 (extra shipping)  

FREE58 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off E ac 24 tooth $6  

FREE59 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off U-V-W 23 tooth $6  

FREE60 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off V-W 21 tooth $6  

FREE61 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off U-ae ac 21 tooth $6  

FREE62 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off L ac 21 tooth $6  

FREE63 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off J 19 tooth $6  

FREE64 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off E F 21 tooth $6  

FREE65 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off I 21 tooth $6  

FREE66 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off U V W ac 17 tooth $6  

FREE67 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and 18 C tooth $6  

FREE68 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off 15 C tooth $6  

FREE69 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off S U 14 tooth $6  

FREE70 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off U V W 19 tooth $6  

FREE71 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off E ac 24 tooth $6  

FREE72 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off E 14 tooth $6  

FREE73 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off V 15 tooth $6  

FREE74 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off T V 14 tooth $6  

FREE75 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off I J L 14 tooth $6  

FREE76 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off a h 14 tooth $6  

FREE77 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off S U  ae 14 tooth $6  

FREE78 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off Dura Ace 13 tooth $8  

FREE79 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off T V 13 tooth with integrated spacer $9  

FREE80 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off G H K M 13 tooth with integrated spacer $9  

FREE81 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off C 13 tooth with integrated spacer $9  

FREE82 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off R 11 tooth with integrated spacer $9  

FREE83 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off 12 tooth with integrated spacer $9  

FREE84 Shimano individual Hyperglide cog:  these are from the 7/8 speed era and are either new or take-off Dura Ace 12  tooth with integrated spacer $13  

FREE88pic(4).gif (109 bytes) Sachs 7 speed freewheel: hard to find Sachs freewheel cassette, lightly used on a road bike for mountain rides only.  13/32 $40 each  

FREE89pic(4).gif (109 bytes) Suntour 7 speed cassette: hard to find Suntour cassette, can be taken apart to use individual cogs, see our hubs page for matching hubs, 12/13/14/15/16/17/19 cogs $40 each  

FREE93pic(4).gif (109 bytes) Suntour Perfect 5 speed freewheel: 14/28, New in Box $25  

FREE94pic(4).gif (109 bytes) Shimano Hyperglide cogs: 14/15/17/19 with spacers, bolt together, new but shopworn $15  

FREE96pic(4).gif (109 bytes) Twist Tooth Uniglide cog set: 4 cogs with spacers, riveted together (can be separated), 17/20/24/28, new but stored loose $20  

FREE97pic(4).gif (109 bytes) Crud Claw: 4  fits all sizes 12-28, 13-30 micro 11-24 XTR  12-32, fits under axle nut or quick release, helps keep all of the gook out of your cogs $10  

FREE98 Suntour 8 speed cassette: 11-28 8 speed cassette, Power Flo ramps, brand new in bag, tough to find $65  

FREE100pic(4).gif (109 bytes) Suntour Pro Compe 6 speed freewheel: 14-23 with Ultra spacing.  Very hard to find wear item from Suntour.  Ultra spacing would allow 6 cogs to fit in the space of 5 cogs.  These are before index shifting.  If you have access to a Suntour cog board, you could build up different ratios. $40  

FREE101pic(4).gif (109 bytes) Suntour New Winner 6 speed freewheel: 13-18 (manly man gearing!) with Ultra spacing  Very hard to find wear item from Suntour.  Ultra spacing would allow 6 cogs to fit in the space of 5 cogs.  These are before index shifting.  If you have access to a Suntour cog board, you could build up different ratios. $40  

 

 

Parts Categories

Bottom Brackets

Brakes

Brake Levers

Cranks

Derailleurs-Front

Derailleurs-Rear

Forks

Frames

Freewheels/Cassettes

Grips

Handlebars

Headsets

Hubs

Pedals

Rims

Seats

Seatpost

Shifters

Stems

Tires

Wheels

Condition Guide

We provide a nice sized picture of the parts so you can see exactly what you are getting.  If a part is not usable, we will not sell it (unless it is marked for parts only). 

Returns

We do our best to accurately describe the parts and provide a clear picture.  Please make sure the part will work prior to ordering and ask for clarification if you do not understand the description.  We do  not accept returns unless there has been an error on our part.

 

"The spirit of mountain biking is cool. I hope racing never dominates it." Susan DeMattei