fullertonbicycle

Guide

Guide - Main image
Guide - View 2
$60 $120 In stock

Guide Caliper Assembly


  • Lightweight 4-piston dual-diameter caliper
  • For Guide R/RS (B1) and Guide T (A1)
  • Lever and hose not included
  • Non-CPS
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 4 reviews)

Isabella U. ★★★★★

Swapped this onto my Guide T after the old caliper started weeping at the seals, and the dual-diameter pistons gave a noticeably firmer lever feel on the first ride. Bleeding took a bit longer without the CPS setup, but honestly the result is worth it.

Sophia ★★★★★

The four-piston setup is a huge upgrade over what I had before, and the lightweight body keeps the front end feeling light. Fitted straight onto my Guide T with no adapters needed. Stopping power is noticeably stronger on steep descents.

Victoria ★★★★★

Swapped this onto my Guide R lever after my old caliper started weeping fluid, and bleeding it was straightforward. The four pistons grab evenly and the dual-diameter setup gives a really solid, predictable feel on long descents. Lightweight too, which I noticed on the climbs.