Shimano GRX 12 Speed Cassette
Gear inches (40T on 650B 45mm): 21-108
470g
SHIMANO DEORE XT - 12-Speed - HYPERGLIDE+ - MTB Cassette Sprocket
MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, thes
10-12-14-16-18-21-24-28-33-39-45-51T
Rear derailleur: RD-RX822-SGS
$115
--
6100
https://bike.shimano.com/en-EU/product/component/deore-m6100/CS-M6100-12.html
Cassette / Chain: The 12-speed, 10-51 tooth cassette is the heart of the drivetrain, an all-steel affair that weighs in at 593 grams. For comparison, that's 59 grams heavier than an SLX cassette, and 123 grams more than XT.
The easiest way to differentiate Shimano's 12-speed cassettes is to count the number of black anodized aluminum cogs. XTR gets three, XT gets two, SLX gets one, and, you guessed it, Deore gets none. A Micro Spline driver body is required to mount any of Shimano's 12-speed cassettes.
--
XTR M9100 12-speed cassette CS-M9101-12
https://bike.shimano.com/en-US/product/component/xtr-m9100/CS-M9101-12.html
367g (10-51T)
$260
https://bikepacking.com/index/wide-range-cassettes/
Garbaruk 12-speed cassette (Shimano Micro Spline freehub)
https://www.garbaruk.com/12-speed-shimano-micro-spline.html?category=11
Gear inches (40T on 650B 45mm): 21-108
LIST: $286; OTHER RETAIL: $230
Cassette gears
10-12-14-16-18-21-24-28-32-37-44-52
Compatible rear derailleurs: Shimano 12-speed:
RD-M6100 (Deore)-SGS (320g) [$60]
RD-M7100 (SLX) (310g)
RD-M8100 (XT) (282g)
RD-M9100 (XTR) SGS (long-cage) version only (231g) [$250]
At 349 grams
11 cogs milled out of a single piece of steel and 7075-series aluminum cog with 52 teeth attached to them.
With 520% range
Largest gear is machined out of 7075-T6 aluminium alloy and anodized in our eye-catching range of 8 colors: black, blue, gold, green, orange, red, silver, violet.
At the same time we mill 11 cassette cogs out of a single hardened steel billet and apply a durable nickel coating to provide maximum longevity.
Our 10-52T 12-speed cassette is engineered in such way that gear ratios are larger at slower speeds and smaller at higher speeds. This allows for smooth shifting at higher speeds and as result - more precise drivetrain operation. You can run our 10-52T cassette for Micro-Spline with any 12-speed chains, however we recommend using Shimano 12-speed chains for perfect shifting quality. Please note that long-cage (SGS) Shimano 12-speed derailleur is required for seamless cassette operation.
349g
--
BIKE SAUCE
Rear Derailleur: Shimano GRX RD-RX812 https://amzn.to/3s8A0tf
Garbaruk RD Cage for GRX https://www.garbaruk.com/rear-deraill...
Garbaruk RD Pulleys 11/16T https://www.garbaruk.com/rear-deraill...
Garbaruk derailleur cage
https://www.garbaruk.com/rear-derailleur-cage-for-shimano-12-speed-mtb.html
Our new derailleur cage for Shimano 12-speed MTB derailleurs is everything you need from a derailleur cage. We've united extreme rigidity (cage is CNC-machined out of 7075-series aluminum alloy), feather-like weight (48 grams) and eight exciting color options, such as red, orange, violet, silver, gold, black, blue and green. Coupled with our oversized 14T+16T derailleur pulleys you get 64 color options to make your drivetrain truly unique. Whether you're looking to customize your bike or replace a broken derailleur cage - our cage is the best option out there.
Compatible rear derailleurs
Shimano 12-speed 1X: RD-M7100 (SLX)
RD-M8100 (XT)
RD-M9100 (XTR)
RD-RX822 (GRX 12-speed SGS)
Color Black or Blue or Gold or Green or Orange or Red or Silver or Violet
--
- Shimano 12v: Rd-M7100 (Slx), Rd-M8100 (Xt), Rd-M9100 (Xtr) Sgs (Long-Cage) Version Only, Rd-M6100 (Deore)-Sgs
- Weight: 335gr
Garbaruk derailleur pulleys
https://www.garbaruk.com/rear-derailleur-pulleys-for-shimano.html
IMPORTANT: Bolts for pulleys are not included.
Model
Set - 14T + 16T (for 12 sp. with GARBARUK cage)
Garbaruk chainring 12 speed