Free shipping for orders over $30.00

amityauction

Account

Lists

0 Cart

X4 Ceramic Ball Bearings 3 4 Speed Hubs for Brompton 4 Cogs OK 28H (MiniMODs)

$258.35 $91.00
Save: 65% off

Please Choose:

Component Option

Color

Free standard home delivery on orders over $30.00
90 Days Easy Returns View More Return Policy
Delivered within 3 - 7 days (excludes Public holidays).

Description

Seller assumes all responsibility for this listing.

eBay item number:195195847324

Last updated on Jul 15, 2022 07:15:18 PDTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller's ...

Business seller information

bikegang

Wen-Pao Chiu

12th Floor No 176 Section 2

Binhai Road Danshui District

251 New Taipei City

Taiwan

Email: [email protected]

X4 Ceramic Ball Bearings 3/4 Speed Hubs for Brompton 4 Cogs OK 28H (MiniMODs)

X4Ceramic Brompton 4 Speed Hub External 4 Cogs Compatible w Ceramic Ball Bearing 28 Holes (MiniMODs) Part Options: (a.) 1 Front hub + 1 Rear Hub Only. It is 4 speed external cogs compatible (X4Ceramic). You will need to source your own spacers, cogs (shimano 9 splines). We will only include 2 sizes of snap rings (1.2, 1.5, 1.8 or 2mm. Pick 2 during checkout in "order comment". 1.2 and 1.8 will be default if not specified) (b.) 1 Rear hub only (X4Ceramic). You will need to source your own spacers, cogs (shimano 9 splines). We will only include 2 sizes of snap rings (1.2, 1.5, 1.8 or 2mm. Pick 2 during checkout in "order comment". 1.2 and 1.8 will be default if not specified) (c.) 1 Front hub only (with ceramic ball bearings).(d.) X4Ceramic Combo : 1 Front hub + 1 Rear Hub + X3 Unibody Cogset (3 speed ready)Will include the spacers, X3 unibody cogset for a 3 speed ready unit (4 snap rings 1.2, 1.5, 1.8 and 2mm for maximum compatibility). Add your own 4th cog (shimano 9 spline spec 1mm thin extra cog, not included) for 4 speed upgradeX4Ceramic Combo Note: 1. 4 speed upgrade will require more skill and patience than the 3 speed upgrade, which is most stock parts compatible.2. For 4 speed upgrade, you will need improved tensioner and jocky wheel (for over 19t cog, some can take up to 27t). Longer travel chain pusher (DR spring set). We are in the process of sourcing and reviewing these 3rd party upgrade parts.3. For now, you can just use the Combo kit as 3 speed upgrade as a start and reserve the possibility for future 4 speed upgrade project.4. 11 speed chain is ideal for these thin profile cogs. Parts introduction and tips on external cogs upgrade project (a.) X3 Unibody Cog Set (MiniMODs) 3 sprockets (11-14-17T) in One Unit. Precision CNC machined SCM440H heat treated steel. ED-Electrophoresis deposition surface processed blackMost efficient drive output, crispy clear shifting reactionPlug and play, very easy to install and finetune. Stock components compatible11 Speed and up (narrower) Chain required. Leading teeth on-shift design for ultra smoothness.Circlip type for maximum compatibility (1.5mm custom snap ring included). For 9 spline Shimano spec, compatible with Stock Brompton 2 speed hub (BWR 3x2 6 speed hub) and most third party external cog wheel mods (e.g. MiniMODs, Orz, Hubsmith, Joseph Kuosac, etc. )Not compatible with Sturmey Archer SRF-5 (W) 5 speed hub or Brompton BSR 3 speed, but compatible with SRF-5(N) 10 (5x2) speed hub, so 5x3 is possible (b.) 3 speed indexed thumb shifter Right handlebar version Barend version Left handlebar version (Sunrace) (c.) Shifting cable terminal Barrel Nut (MiniMODs) Titanium Barrel nut shifting cable terminal fixed. (d.) Extra Cog for 4 speed or beyond application (SunRace)Extra cog for even more speed expansion project (e.g 11-14-17T + 21T) as shown in the photo (require custom free hub body which is not included in this listing). Heat treated steel. ED-Electrophoresis deposition surface processed blackLeading teeth chain on design, precise chain reactionShimano 9 splines free hub body compatible. For 10 speed and up chain.