The Shimano Deore XT CS-M8100 12-speed cassette is designed for mountain biking excellence. It features rider-tuned wide-range and close step gear combinations for smooth performance. The HYPERGLIDE+ technology provides fast and smooth shifts, while the light and stiff construction reduces cassette inertia, resulting in faster acceleration and increased chain security. The Shimano Micro Spline body features smaller and more widely distributed splines to limit cog damage on the freehub. This cassette is suitable for 12-speed drivetrains and has a range of 10-51 teeth.
The Shimano Deore XT CS-M8100 12-speed cassette is designed for mountain biking excellence. It features rider-tuned wide-range and close step gear combinations for smooth performance. The HYPERGLIDE+ technology provides fast and smooth shifts, while the light and stiff construction reduces cassette inertia, resulting in faster acceleration and increased chain security. The Shimano Micro Spline body features smaller and more widely distributed splines to limit cog damage on the freehub. This cassette is suitable for 12-speed drivetrains and has a range of 10-51 teeth.
in 9 offers
The lowest price for Shimano XT CS-M8100 12-Speed Cassette right now is $179.99 at eBay.com.au, compared across 8 retailers.
The all-time low was $128.56 on 28 Oct 2026 — today's price is 40% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 Nov 2026.
Shimano XT CS-M8100 12-Speed Cassette
The Shimano Deore XT CS-M8100 12-speed cassette is designed for mountain biking excellence. It features rider-tuned wide-range and close step gear combinations for smooth performance. The HYPERGLIDE+ technology provides fast and smooth shifts, while the light and stiff construction reduces cassette inertia, resulting in faster acceleration and increased chain security. The Shimano Micro Spline body features smaller and more widely distributed splines to limit cog damage on the freehub. This cassette is suitable for 12-speed drivetrains and has a range of 10-51 teeth.
The Shimano Deore XT CS-M8100 12-speed cassette is designed for mountain biking excellence. It features rider-tuned wide-range and close step gear combinations for smooth performance. The HYPERGLIDE+ technology provides fast and smooth shifts, while the light and stiff construction reduces cassette inertia, resulting in faster acceleration and increased chain security. The Shimano Micro Spline body features smaller and more widely distributed splines to limit cog damage on the freehub. This cassette is suitable for 12-speed drivetrains and has a range of 10-51 teeth.
Last updated at 04/11/2026 11:57:28
SHIMANO XT CS-M8100 Cassette - 12-Speed, Silver/Black, Mirco Spline
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Shimano Xt Cs-m8100 10-45t 12sp Cassette
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano XT CS-M8100 Cassette 12-Speed
Shimano Deore XT M8100 12-Speed Cassette - 10-45T
Delivery $40.88
Shimano Cassette CS-M8100 XT 10-45T 12Spd Cassette - JUST RIDE Nerang
Free delivery
Shimano XT CS-M8100 Cassette - 12-Speed - 10-45t - Micro Spline
Delivery $155.51
SHIMANO XT CS-M8100 Cassette - 12-Speed, 10-45t, Silver/Black, Mirco Spline
Delivery $28.52
SHIMANO XT CS-M8100 Cassette - 12-Speed, Silver/Black, Mirco Spline
Delivery between 8–12 Nov $41
| Brand | Shimano |
SHIMANO XT CS-M8100 Cassette - 12-Speed, Silver/Black, Mirco Spline
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano Xt Cs-m8100 10-45t 12sp Cassette
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano XT CS-M8100 Cassette 12-Speed
Shimano Deore XT M8100 12-Speed Cassette - 10-45T
Delivery $40.88
Shimano Cassette CS-M8100 XT 10-45T 12Spd Cassette - JUST RIDE Nerang
Free delivery
| Brand | Shimano |
