DESCRIPTION
This Shimano gravel-specific 1x12-speed groupset that features a 42-tooth chainring and a mountain bike cassette. This simple and reliable single chainring set-up is perfect for exploring, racing, high-speed sections, and mountain crossings. With a 42t chainring and a 10-45t cassette, this groupset provides an excellent range for those who love adventures with steep climbs. The groupset also includes a shift lever for the right, a brake lever for the left, a matching rear derailleur, a Quick-Link chain, and flat-mount disc brakes.
The groupset includes:
ST-RX820 STI SHIFTER RIGHT w/ BR-RX820 FRONT CALLIPER 12-SPEED
BL-RX820 BRAKE LEVER LEFT w/ BR-RX820 REAR CALLIPER (NO SHIFT FUNCTION)
RT-CL800 DISC ROTOR 160mm ULTEGRA / XT CENTRELOCK
RT-CL800 DISC ROTOR 160mm ULTEGRA / XT CENTRELOCK
FC-RX820-1 FRONT CRANKSET GRX 42T 172.5MM 12 SPEED
CN-M8100 CHAIN 12-SPEED XT W/ QUICK LINK
RD-RX822 GS REAR DERAILLUER GRX 1 x 12-SPEED 45T MAX
CS-M8100 CASSETTE 10-45 12-SPEED XT
PLU: 81686
SHIPPING & DELIVERY
Free Shipping
We offer free shipping on orders over $99 NZD*. Orders under this threshold incur a flat rate of $7.20**
*Excludes large or bulky items, which are charged between $25.00 and $100.00, depending on size, weight, and delivery location. Shipping is calculated at checkout.
**Rural delivery surcharge: An additional $6.00 is applied to rural addresses.
Click & Collect
Prefer to pick up your order? Select Click & Collect at checkout and collect from any Pushbikes store. Note: Some items may take 1 to 3 days to transfer between stores and up to 12 days for certain brands if the item is coming from our supplier. We'll notify you when your order is ready.
Delivery Time Frames
In-Stock Items:
For items in stock at our stores, expect delivery within 2 to 3 business days of order confirmation. Orders placed after 3pm will be processed the following business day. Please allow an additional 2 days for rural delivery.
From Supplier
Items shipped directly from our suppliers are usually dispatched within 5–7 business days. Some may take up to 12 business days, depending on the supplier. Estimated delivery times and stock location are shown for each product page above the add to cart button. Rural deliveries may take an extra 2 days.
Tracking Information
You'll receive a tracking number by email as soon as your order has been dispatched. If you haven’t received tracking details within your expected delivery window, please contact us to confirm.
Shipping Bikes
Bikes cannot be shipped due to brand warranty and dealer policies. All bikes, including electric bikes, must be collected in store fully assembled. If you're unsure, feel free to contact us before ordering.
Processing of bikes for 'click & collect' can take up to 7 days if they need to be shipped from our suppliers or assembled in-store.
Returns and Warranty
For information about returning a product or submitting a warranty claim, please see our Returns and Warranty Policy here.
Questions
If you're unsure about shipping rates or have any questions, get in touch with us with any questions.
REVIEWS & QUESTIONS
$251.99
Shimano GRX 2x12 Groupset$2,258.99